localTransfer/androidApp
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Code Actions Releases 4 Activity

Manual Merge master in foregroundService

Browse Source 
base master
Several bug still present
- No notification
- No Upload
- Need more test
This commit is contained in:
lionel
2022-02-23 16:27:01 +01:00
parent 168e01e09a
commit f6b652fb7e
16 changed files with 893 additions and 802 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
app/build.gradle
View File

@ -2,7 +2,6 @@ apply plugin: 'com.android.application'
android {
compileSdkVersion 30
buildToolsVersion "30.0.2"
defaultConfig {
applicationId "com.localtransfer"
@ -21,8 +20,8 @@ android {
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
sourceCompatibility JavaVersion.VERSION_11
targetCompatibility JavaVersion.VERSION_11
}
}

10
app/src/main/AndroidManifest.xml
View File

@ -3,13 +3,17 @@
package="com.localtransfer">
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="28" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:networkSecurityConfig="@xml/network_security_config"
android:requestLegacyExternalStorage="true"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
@ -17,7 +21,7 @@
android:name=".TransferService"
android:enabled="true"
android:exported="true"></service>
<!-- android:usesCleartextTraffic="true" -->
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="${applicationId}"

56
app/src/main/java/com/localtransfer/MainActivity.java
View File

@ -2,31 +2,33 @@ package com.localtransfer;
import android.Manifest;
import android.app.Activity;
import android.app.Notification;
import android.app.PendingIntent;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import com.google.android.material.tabs.TabLayout;
import androidx.appcompat.widget.Toolbar;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.preference.PreferenceManager;
import androidx.viewpager.widget.ViewPager;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Environment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.app.ActivityCompat;
import androidx.core.app.NotificationManagerCompat;
import androidx.core.content.ContextCompat;
import androidx.preference.PreferenceManager;
import androidx.viewpager.widget.ViewPager;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.tabs.TabLayout;
import java.io.File;
import java.util.ArrayList;
@ -59,7 +61,18 @@ public class MainActivity extends AppCompatActivity {
}
});
checkAndRequestPermissions();
if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.Q) {
checkAndRequestPermissions();
}
Transfer.notifBuilder = new Notification.Builder(this);
Transfer.notifiManager = NotificationManagerCompat.from(this);
Transfer.inflater = (LayoutInflater) this.getSystemService(this.LAYOUT_INFLATER_SERVICE);
Transfer.resolver = this.getContentResolver();
Intent notificationIntent = new Intent(this, MainActivity.class);
Transfer.pendingIntent = PendingIntent.getActivity(this,0, notificationIntent, 0);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
@ -78,14 +91,16 @@ public class MainActivity extends AppCompatActivity {
String action = intent.getAction();
String type = intent.getType();
Transfer tr = new Transfer();
if (Intent.ACTION_SEND.equals(action) && type != null) {
viewPager.setCurrentItem(2);
if ("text/plain".equals(type)) {
String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
Transfer.handleSendText(sharedText);
tr.handleSendText(sharedText);
} else {
Uri uri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
Transfer.handleSendFile(uri);
tr.handleSendFile(uri);
}
} else if (Intent.ACTION_SEND_MULTIPLE.equals(action) && type != null) {
viewPager.setCurrentItem(2);
@ -93,7 +108,7 @@ public class MainActivity extends AppCompatActivity {
int nbItem = fileUris.size();
Toast.makeText(this, "You select " + nbItem + " files", Toast.LENGTH_SHORT).show();
if (fileUris != null)
for(Uri uri : fileUris) Transfer.handleSendFile(uri);
for(Uri uri : fileUris) tr.handleSendFile(uri);
}
}
@ -108,10 +123,11 @@ public class MainActivity extends AppCompatActivity {
ViewPager viewPager = this.findViewById(R.id.view_pager);
viewPager.setCurrentItem(2);
Transfer tr = new Transfer();
if (type != null) {
String sharedText = data.getStringExtra(Intent.EXTRA_TEXT);
Transfer.handleSendText(sharedText);
tr.handleSendText(sharedText);
}
else {
ArrayList<Uri> fileUris = new ArrayList<>();
@ -127,7 +143,7 @@ public class MainActivity extends AppCompatActivity {
fileUris.add(uri);
}
for (Uri uri : fileUris) {
Transfer.handleSendFile(uri);
tr.handleSendFile(uri);
}
}
}
@ -137,14 +153,14 @@ public class MainActivity extends AppCompatActivity {
public void onResume(){
super.onResume();
Progress.app_started = true;
Transfer.app_started = true;
}
@Override
public void onPause(){
super.onPause();
Progress.app_started = false;
Transfer.app_started = false;
}
@Override

161
app/src/main/java/com/localtransfer/Progress.java
View File

@ -1,161 +0,0 @@
package com.localtransfer;
import android.animation.ObjectAnimator;
import android.app.Notification;
import android.app.PendingIntent;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.LinearInterpolator;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import androidx.core.app.NotificationManagerCompat;
import com.google.android.material.snackbar.Snackbar;
import java.util.ConcurrentModificationException;
public class Progress {
private static Notification.Builder bl = new Notification.Builder(Transfer.activity);
private static NotificationManagerCompat notifiManager = NotificationManagerCompat.from(Transfer.activity);
private static final LayoutInflater inflater = (LayoutInflater) Transfer.activity.getSystemService(Transfer.activity.LAYOUT_INFLATER_SERVICE);
private static Intent notificationIntent = new Intent(Transfer.activity, MainActivity.class);
private static PendingIntent pendingIntent = PendingIntent.getActivity(Transfer.activity,0, notificationIntent, 0);
public static View root;
public static boolean fragment_on = false;
public static boolean app_started = false;
private static long savedTimeMillis;
public static void PreProgress(Transfer tr) {
Transfer.activity.runOnUiThread(new Runnable() {
@Override
public void run() {
final Drawable image = Transfer.activity.getDrawable(R.drawable.ic_spinner_rotate);
if(tr.button != null) {
int h = image.getIntrinsicHeight();
int w = image.getIntrinsicWidth();
image.setBounds(0, 0, w, h);
tr.button.setCompoundDrawables(tr.button.getCompoundDrawables()[0], null, image, null);
ObjectAnimator anim = ObjectAnimator.ofInt(image, "level", 0, 10000);
anim.setDuration(1000);
anim.setRepeatCount(Animation.INFINITE);
anim.setInterpolator(new LinearInterpolator());
anim.start();
}
}
});
}
public static void ProgressUpdateDelay(Transfer tr) {
// Run only every second to reduce CPU usage
if (System.currentTimeMillis() > (savedTimeMillis + 1000)) {
savedTimeMillis = System.currentTimeMillis();
ProgressUpdate(tr);
}
}
private static void ProgressUpdate(Transfer tr){
Transfer.activity.runOnUiThread(new Runnable() {
@Override
public void run() {
if (Progress.app_started && tr.button != null)
tr.button.setText(String.format("Download in progress %d%%", tr.percent));
try {
bl.setSmallIcon(R.drawable.ic_upload_and_download_from_the_cloud)
.setContentTitle(tr.fileName)
.setContentText(String.format("%d%% %s/%s", tr.percent, tr.loadedHuman, tr.fileSizeHuman))
.setProgress(100, (int) tr.percent, false)
.setContentIntent(pendingIntent);
notifiManager.notify(Transfer.NOTIF_SERVICE, bl.build());
if (app_started && fragment_on)
showProgressFragment(tr);
} catch (ConcurrentModificationException e) {
e.printStackTrace();
}
}
});
}
public static void PostProgress(Transfer tr) {
ProgressUpdate(tr);
Transfer.activity.runOnUiThread(new Runnable() {
@Override
public void run() {
notifiManager.cancel(Transfer.NOTIF_SERVICE);
if (!app_started) {
bl.setSmallIcon(R.drawable.ic_upload_and_download_from_the_cloud)
.setContentTitle(tr.fileName)
.setContentText(tr.info)
.setProgress(0, 0, false)
.setContentIntent(pendingIntent);
notifiManager.notify(tr.id, bl.build());
}
if (tr.button != null) {
final LinearLayout layout = (LinearLayout) tr.button.getParent();
layout.findViewById(R.id.file_view).setVisibility(LinearLayout.VISIBLE);
layout.findViewById(R.id.file_share).setVisibility(LinearLayout.VISIBLE);
tr.button.setVisibility(LinearLayout.GONE);
tr.button.setEnabled(true);
tr.button.setText(Transfer.activity.getString(R.string.file_download));
tr.button.setCompoundDrawables(tr.button.getCompoundDrawables()[0], null, null, null);
}
System.out.println(tr.message);
/*Snackbar.make(Transfer.activity.findViewById(R.id.view_pager), tr.message, Snackbar.LENGTH_LONG)
.setAction("Action", null).show();*/
Toast.makeText(Transfer.activity, tr.message, Toast.LENGTH_SHORT).show();
}
});
}
public static void showProgressFragment(Transfer tr){
LinearLayout groot = root.findViewById(R.id.groot);
final View progress;
if (groot.findViewById(tr.id) != null) {
progress = groot.findViewById(tr.id);
} else {
progress = inflater.inflate(R.layout.progress, null);
progress.setId(tr.id);
Transfer.activity.runOnUiThread(() -> {
groot.addView(progress, 0);
});
}
((ProgressBar) progress.findViewById(R.id.progressBar)).setProgress((int) tr.percent);
((ImageView) progress.findViewById(R.id.transferType)).setImageResource(tr.drawable);
((TextView) progress.findViewById(R.id.progressText)).setText(tr.percent + " %");
((TextView) progress.findViewById(R.id.fileName)).setText(tr.fileName);
((TextView) progress.findViewById(R.id.fileSize)).setText(String.format("%s/%s", tr.loadedHuman, tr.fileSizeHuman));
if (tr.state == Transfer.STATE_SUCCESS)
((TextView) progress.findViewById(R.id.fileName)).setTextColor(Color.GREEN);
else if (tr.state == Transfer.STATE_FAILED)
((TextView) progress.findViewById(R.id.fileName)).setTextColor(Color.RED);
}
}

395
app/src/main/java/com/localtransfer/ServerFile.java Normal file
View File

@ -0,0 +1,395 @@
package com.localtransfer;
import android.animation.ObjectAnimator;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.LinearInterpolator;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.ConcurrentModificationException;
import java.util.List;
public class ServerFile extends Transfer {
private Integer id;
public String name;
public String href;
public String mime;
public String type;
public long size;
public String save_location;
public Uri uri;
public Button button;
private static List<ServerFile> instances = new ArrayList<>();
public ServerFile(Integer id) {
this.id = id;
instances.add(this);
drawable = R.drawable.ic_download_24;
info = "Download complete";
state = STATE_NOT_REQUESTED;
}
@Override
public void StartTransfer() {
super.StartTransfer();
if (uri == null && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
ContentValues values = new ContentValues();
values.put(MediaStore.MediaColumns.DISPLAY_NAME, name);
values.put(MediaStore.MediaColumns.MIME_TYPE, mime);
values.put(MediaStore.MediaColumns.RELATIVE_PATH, Transfer.local_storage);
uri = resolver.insert(MediaStore.Downloads.EXTERNAL_CONTENT_URI, values);
}
try {
downloadFile();
} catch (IOException e) {
final String ExceptionName = e.getClass().getSimpleName();
final String ExceptionMess = e.getMessage();
state = Transfer.STATE_FAILED;
error = ExceptionName + ": " + ExceptionMess;
PostProgress();
if(ExceptionName != null && ExceptionMess != null) {
errorSnackbar(ExceptionMess);
}
}
try {
for (Object obj : getInstances()) {
Transfer transfer = (Transfer) obj;
if (transfer.state == Transfer.STATE_STANDBY)
StartTransfer();
}
} catch (ConcurrentModificationException e) {
e.printStackTrace();
try {
Thread.sleep(10);
} catch (InterruptedException InterrupEx) {
InterrupEx.printStackTrace();
}
for (Object obj : getInstances()) {
Transfer transfer = (Transfer) obj;
if (transfer.state == Transfer.STATE_STANDBY)
StartTransfer();
}
}
/*Intent serviceIntent = new Intent(Transfer.activity, TransferService.class);
Transfer.activity.stopService(serviceIntent);
Transfer.runningTransfer = false;*/
}
public static List getInstances() {
return instances;
}
public static ServerFile getFileById(int id) {
for (Object obj: instances) {
ServerFile p = (ServerFile) obj;
if (p.id == id) return p;
}
return null;
}
public Integer getId() {
return id;
}
public boolean exist(Context context) {
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
Cursor cursor = context.getContentResolver().query(MediaStore.Downloads.EXTERNAL_CONTENT_URI, null, null, null, null);
while (cursor.moveToNext()) {
String MediaStore_File_name = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Downloads.DISPLAY_NAME));
long MediaStore_File_size = cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Downloads.SIZE));
if(MediaStore_File_name.equals(name) && MediaStore_File_size == size) {
int cursor_id = cursor.getInt(cursor.getColumnIndexOrThrow(MediaStore.Downloads._ID));
uri = ContentUris.withAppendedId(MediaStore.Downloads.EXTERNAL_CONTENT_URI, cursor_id);
return true;
}
}
}
else {
File file = new File(save_location, name);
new File(save_location).mkdirs();
uri = Uri.fromFile(file);
if (file.exists() && file.length() == size)
return true;
}
return false;
}
public boolean setButton(Button button) {
if (this.state == STATE_RUNNING) {
this.button = button;
return true;
}
return false;
}
public InputStream getThumbnail() {
InputStream thumbnail = null;
URL url;
try {
String query = URLEncoder.encode(href, StandardCharsets.UTF_8.toString());
String serverUrl = root + "/thumbnail.php?file=" + query;
url = new URL(protocol, host, port, serverUrl);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(2000);
conn.connect();
thumbnail = conn.getInputStream();
} catch (IOException e) {
e.printStackTrace();
}
return thumbnail;
}
public void downloadFile() throws IOException {
URL url = null;
HttpURLConnection conn = null;
int maxBufferSize = 1 * 1024 * 1024;
byte[] buffer = new byte[maxBufferSize];
int bufferLength;
loaded = 0;
PreProgress();
String[] parts = href.split("/");
String path = "";
for(int i=0; i< parts.length - 1; i++) {
path = path + parts[i] + "/";
}
String query = URLEncoder.encode(parts[parts.length - 1], StandardCharsets.UTF_8.toString());
url = new URL(protocol, host, port, path + query.replace("+", "%20"));
conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("GET");
conn.setConnectTimeout(2000);
Log.d("URL", url.toString());
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
OutputStream fileOutput = activity.getContentResolver().openOutputStream(uri);
InputStream in = conn.getInputStream();
while ((bufferLength = in.read(buffer)) > 0) {
fileOutput.write(buffer, 0, bufferLength);
loaded+= bufferLength;
percent = ((loaded * 100) / size);
ProgressUpdateDelay();
}
fileOutput.close();
conn.disconnect();
message = "File " + name + " successful download";
state = Transfer.STATE_SUCCESS;
PostProgress();
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("error code: " + responseCode + " " + s);
}
conn.disconnect();
}
public String deleteFile() throws IOException {
URL url = null;
HttpURLConnection conn = null;
String message;
String query = URLEncoder.encode(name, StandardCharsets.UTF_8.toString());
String serverUrl = root + "/delete.php?file=" + query;
url = new URL(protocol, host, port, serverUrl);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(2000);
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
message = "File " + name + " successful deleted";
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("error code: " + responseCode + " " + s);
}
conn.disconnect();
return message;
}
public void PreProgress() {
activity.runOnUiThread(() -> {
final Drawable image = Transfer.activity.getDrawable(R.drawable.ic_spinner_rotate);
sizeSI = Transfer.humanReadableByteCountBin(size);
state = STATE_RUNNING;
if(button != null) {
int h = image.getIntrinsicHeight();
int w = image.getIntrinsicWidth();
image.setBounds(0, 0, w, h);
button.setCompoundDrawables(button.getCompoundDrawables()[0], null, image, null);
ObjectAnimator anim = ObjectAnimator.ofInt(image, "level", 0, 10000);
anim.setDuration(1000);
anim.setRepeatCount(Animation.INFINITE);
anim.setInterpolator(new LinearInterpolator());
anim.start();
}
});
}
public void ProgressUpdateDelay() {
// Run only every second to reduce CPU usage
if (System.currentTimeMillis() > (savedTimeMillis + 1000)) {
savedTimeMillis = System.currentTimeMillis();
ProgressUpdate();
}
}
private void ProgressUpdate(){
loadedSI = Transfer.humanReadableByteCountBin(loaded);
activity.runOnUiThread(() -> {
if (app_started && button != null)
button.setText(String.format("Download in progress %d%%", percent));
try {
notifBuilder.setSmallIcon(R.drawable.ic_upload_and_download_from_the_cloud)
.setContentTitle(name)
.setContentText(String.format("%d%% %s/%s", percent, loadedSI, sizeSI))
.setProgress(100, (int) percent, false)
.setContentIntent(pendingIntent);
notifiManager.notify(Transfer.NOTIF_SERVICE, notifBuilder.build());
if (app_started && fragment_on)
showProgressFragment();
} catch (ConcurrentModificationException e) {
e.printStackTrace();
}
});
}
public void PostProgress() {
ProgressUpdate();
activity.runOnUiThread(() -> {
notifiManager.cancel(Transfer.NOTIF_SERVICE);
if (!app_started) {
notifBuilder.setSmallIcon(R.drawable.ic_upload_and_download_from_the_cloud)
.setContentTitle(name)
.setContentText(info)
.setProgress(0, 0, false)
.setContentIntent(pendingIntent);
notifiManager.notify(id, notifBuilder.build());
}
if (button != null) {
final LinearLayout layout = (LinearLayout) button.getParent();
layout.findViewById(R.id.file_view).setVisibility(LinearLayout.VISIBLE);
layout.findViewById(R.id.file_share).setVisibility(LinearLayout.VISIBLE);
button.setVisibility(LinearLayout.GONE);
button.setEnabled(true);
button.setText(activity.getString(R.string.file_download));
button.setCompoundDrawables(button.getCompoundDrawables()[0], null, null, null);
}
System.out.println(message);
/*Snackbar.make(Transfer.activity.findViewById(R.id.view_pager), tr.message, Snackbar.LENGTH_LONG)
.setAction("Action", null).show();*/
Toast.makeText(activity, message, Toast.LENGTH_SHORT).show();
});
}
public void showProgressFragment(){
if(Arrays.asList(STATE_RUNNING, STATE_SUCCESS, STATE_FAILED).contains(state)) {
LinearLayout groot = fragment_progress.findViewById(R.id.groot);
View progress = groot.findViewById(id);
if (progress == null) {
progress = inflater.inflate(R.layout.progress, null);
progress.setId(id);
final View final_progress = progress;
activity.runOnUiThread(() -> {
groot.addView(final_progress, 0);
});
}
((ProgressBar) progress.findViewById(R.id.progressBar)).setProgress((int) percent);
((ImageView) progress.findViewById(R.id.transferType)).setImageResource(drawable);
((TextView) progress.findViewById(R.id.progressText)).setText(percent + " %");
((TextView) progress.findViewById(R.id.fileName)).setText(name);
((TextView) progress.findViewById(R.id.fileSize)).setText(String.format("%s/%s", loadedSI, sizeSI));
if (state == Transfer.STATE_SUCCESS)
((TextView) progress.findViewById(R.id.fileName)).setTextColor(Color.GREEN);
else if (state == Transfer.STATE_FAILED)
((TextView) progress.findViewById(R.id.fileName)).setTextColor(Color.RED);
}
}
}

612
app/src/main/java/com/localtransfer/Transfer.java
View File

@ -1,19 +1,21 @@
package com.localtransfer;
import static java.lang.Integer.valueOf;
import android.app.Activity;
import android.app.Notification;
import android.app.PendingIntent;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.net.Uri;
import android.provider.OpenableColumns;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.core.content.ContextCompat;
import androidx.core.app.NotificationManagerCompat;
import androidx.core.content.FileProvider;
import androidx.preference.PreferenceManager;
@ -29,22 +31,27 @@ import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.ProtocolException;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.text.CharacterIterator;
import java.text.SimpleDateFormat;
import java.text.StringCharacterIterator;
import java.util.ArrayList;
import java.util.ConcurrentModificationException;
import java.util.Date;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import static java.lang.Integer.valueOf;
public class Transfer {
protected static Notification.Builder notifBuilder;
protected static NotificationManagerCompat notifiManager;
protected static LayoutInflater inflater;
protected static ContentResolver resolver;
protected static PendingIntent pendingIntent;
public static View fragment_progress;
public static boolean fragment_on = false;
public static boolean app_started = false;
protected static long savedTimeMillis;
public static String host;
public static Integer port;
public static String root;
@ -53,398 +60,63 @@ public class Transfer {
public static Activity activity;
public static final int STATE_STANDBY = 100;
public static final int STATE_RUNNING = 101;
public static final int STATE_SUCCESS = 102;
public static final int STATE_FAILED = 103;
public static final int TYPE_DOWNLOAD = 200;
public static final int TYPE_UPLOAD = 201;
public static final int NOTIF_SERVICE = 1000;
public static final int NOTIF_GROUP = 1001;
public static boolean runningTransfer = false;
private static List<Transfer> instances = new ArrayList<>();
public static List getInstances() {
return instances;
}
public int state;
public String error;
public int type;
public Integer id;
public int drawable;
public String info;
public String message;
public String fileName;
public String error;
public long fileSize;
public String fileSizeHuman;
public String sizeSI;
public long loaded;
public String loadedHuman = "0";
public String loadedSI = "0";
public long percent;
public Transfer(int type) {
public static final int NOTIF_SERVICE = 1000;
id = View.generateViewId();
public static final int STATE_NOT_REQUESTED = 100;
public static final int STATE_STANDBY = 110;
public static final int STATE_RUNNING = 120;
public static final int STATE_SUCCESS = 130;
public static final int STATE_FAILED = 140;
switch (type) {
case TYPE_DOWNLOAD:
drawable = R.drawable.ic_download_24;
info = "Download complete";
break;
case TYPE_UPLOAD:
drawable = R.drawable.ic_upload_24;
info = "Upload complete";
break;
default:
throw new IllegalStateException("Unexpected value: " + type);
}
state = STATE_STANDBY;
this.type = type;
}
public void AddTransfer() {
instances.add(this);
if(!runningTransfer) {
Intent serviceIntent = new Intent(activity, TransferService.class);
ContextCompat.startForegroundService(activity, serviceIntent);
runningTransfer = true;
new Thread(() -> StartTransfer(this)).start();
}
}
private static void StartTransfer(Transfer tr) {
try {
switch (tr.type) {
case Transfer.TYPE_DOWNLOAD:
tr.downloadFile();
break;
case Transfer.TYPE_UPLOAD:
tr.uploadFile();
break;
default:
throw new IllegalStateException("Unexpected value: " + tr.type);
}
} catch (IOException e) {
final String ExceptionName = e.getClass().getSimpleName();
final String ExceptionMess = e.getMessage();
tr.state = Transfer.STATE_FAILED;
tr.error = ExceptionName + ": " + ExceptionMess;
Progress.PostProgress(tr);
if(ExceptionName != null && ExceptionMess != null) {
Transfer.error(ExceptionMess);
}
}
try {
for (Object obj : Transfer.getInstances()) {
Transfer transfer = (Transfer) obj;
if (transfer.state == Transfer.STATE_STANDBY)
StartTransfer(transfer);
}
} catch (ConcurrentModificationException e) {
e.printStackTrace();
try {
Thread.sleep(10);
} catch (InterruptedException InterrupEx) {
InterrupEx.printStackTrace();
}
for (Object obj : Transfer.getInstances()) {
Transfer transfer = (Transfer) obj;
if (transfer.state == Transfer.STATE_STANDBY)
StartTransfer(transfer);
}
}
Intent serviceIntent = new Intent(Transfer.activity, TransferService.class);
Transfer.activity.stopService(serviceIntent);
Transfer.runningTransfer = false;
}
public static boolean runningTransfer = false;
public static void parameter(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
host = prefs.getString("host", null);
port = valueOf(prefs.getString("port", null));
root = prefs.getString("root", null);
local_storage = prefs.getString("local_storage", null);
if(prefs.getBoolean("protocol", false))
protocol = "https";
else
protocol = "http";
String portValue = prefs.getString("port", null);
if(portValue.equals("")){
if(protocol.equals("http"))
port = 80;
else if(protocol.equals("https"))
port = 443;
}
else
port = valueOf(portValue);
}
public Uri uri;
public void AddTransfer() {
public static void handleSendFile(Uri uri) {
if (uri != null) {
Transfer tr = new Transfer(Transfer.TYPE_UPLOAD);
tr.uri = uri;
Cursor cursor = activity.getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
tr.fileName = cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
tr.fileSize = cursor.getLong(cursor.getColumnIndex(OpenableColumns.SIZE));
tr.fileSizeHuman = Transfer.humanReadableByteCountBin(tr.fileSize);
tr.AddTransfer();
if(!runningTransfer) {
/*Intent serviceIntent = new Intent(activity, TransferService.class);
ContextCompat.startForegroundService(activity, serviceIntent);*/
runningTransfer = true;
state = STATE_STANDBY;
new Thread(() -> StartTransfer()).start();
}
}
public static void handleSendText(String sharedText) {
if (sharedText != null) {
SimpleDateFormat sdfDate = new SimpleDateFormat("yyyyMMdd_HHmmss");
Date now = new Date();
String strDate = sdfDate.format(now);
Uri uri = null;
try {
File outputFile = new File(activity.getCacheDir(), strDate + ".txt");
FileOutputStream fileOut = new FileOutputStream(outputFile);
OutputStreamWriter OutWriter = new OutputStreamWriter(fileOut);
OutWriter.append(sharedText);
OutWriter.close();
fileOut.flush();
fileOut.close();
uri = FileProvider.getUriForFile(activity, activity.getPackageName(), outputFile);
} catch (IOException e) {
e.printStackTrace();
}
handleSendFile(uri);
}
}
public String uploadFile() throws IOException {
URL url = null;
HttpURLConnection conn = null;
DataOutputStream request = null;
String boundary = "*****";
int maxBufferSize = 1 * 1024 * 1024;
byte[] buffer = new byte[maxBufferSize];
int bufferLength;
loaded = 0;
String fileNameUTF8 = new String(fileName.getBytes(), StandardCharsets.ISO_8859_1);
String type = activity.getContentResolver().getType(uri);
url = new URL(protocol, host, port, root + "/upload.php");
url = checkRedirection(url);
Progress.PreProgress(this);
if(url != null) {
Log.d("URL", url.toString());
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true); // Allow Inputs
conn.setDoOutput(true); // Allow Outputs
conn.setUseCaches(false); // Don't use a Cached Copy
conn.setChunkedStreamingMode(maxBufferSize);
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "keep-alive");
conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
conn.connect();
request = new DataOutputStream(conn.getOutputStream());
request.writeBytes("--" + boundary + "\r\n");
request.writeBytes("Content-Disposition: form-data; name=\"file\"; filename=\"" + fileNameUTF8 + "\"\r\n");
request.writeBytes("Content-Type: " + type + "\r\n\r\n");
InputStream in = activity.getContentResolver().openInputStream(uri);
while ((bufferLength = in.read(buffer)) > 0) {
request.write(buffer, 0, bufferLength);
loaded+= (long) bufferLength;
loadedHuman = Transfer.humanReadableByteCountBin(loaded);
percent = ((loaded * 100) / fileSize);
Progress.ProgressUpdateDelay(this);
}
request.writeBytes("\r\n");
request.writeBytes("--" + boundary + "--\r\n");
in.close();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
message = "File " + fileName + " successful upload";
state = Transfer.STATE_SUCCESS;
Progress.PostProgress(this);
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("HTTP Error code " + responseCode + " " + s);
}
request.flush();
request.close();
conn.disconnect();
}
return message;
}
public File file;
public String href;
public Button button;
public void downloadFile() throws IOException {
URL url = null;
HttpURLConnection conn = null;
int maxBufferSize = 1 * 1024 * 1024;
byte[] buffer = new byte[maxBufferSize];
int bufferLength;
loaded = 0;
Progress.PreProgress(this);
String[] parts = href.split("/");
String path = "";
for(int i=0; i< parts.length - 1; i++) {
path = path + parts[i] + "/";
}
String query = URLEncoder.encode(parts[parts.length - 1], StandardCharsets.UTF_8.toString());
url = new URL(protocol, host, port, path + query.replace("+", "%20"));
conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("GET");
conn.setConnectTimeout(2000);
Log.d("URL", url.toString());
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
FileOutputStream fileOutput = new FileOutputStream(file);
InputStream in = conn.getInputStream();
while ((bufferLength = in.read(buffer)) > 0) {
fileOutput.write(buffer, 0, bufferLength);
loaded+= (long) bufferLength;
loadedHuman = Transfer.humanReadableByteCountBin(loaded);
percent = ((loaded * 100) / fileSize);
Progress.ProgressUpdateDelay(this);
}
fileOutput.close();
conn.disconnect();
message = "File " + fileName + " successful download";
state = Transfer.STATE_SUCCESS;
Progress.PostProgress(this);
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("HTTP Error code " + responseCode + " " + s);
}
conn.disconnect();
}
public static boolean setButton(String name, Button button) {
for (Object obj: instances) {
Transfer tr = (Transfer) obj;
if (name.equals(tr.fileName) && tr.state == STATE_RUNNING) {
tr.button = button;
return true;
}
}
return false;
}
public static String getFileList() throws IOException {
URL url = null;
HttpURLConnection conn = null;
String fileList = "";
int buf;
url = new URL(protocol, host, port, root + "/list.php");
conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(2000);
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
InputStreamReader isw = new InputStreamReader(conn.getInputStream());
while ((buf = isw.read()) > 0) {
fileList = fileList + (char) buf;
}
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("HTTP Error code " + responseCode + " " + s);
}
conn.disconnect();
return fileList;
}
public static String deleteFile(String file) throws IOException {
URL url = null;
HttpURLConnection conn = null;
String message;
String query = URLEncoder.encode(file, StandardCharsets.UTF_8.toString());
String serverUrl = root + "/delete.php?file=" + query;
url = new URL(protocol, host, port, serverUrl);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(2000);
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
message = "File " + file + " successful deleted";
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("HTTP Error code " + responseCode + " " + s);
}
conn.disconnect();
return message;
public void StartTransfer() {
int x = 35 + 65;
}
private static URL checkRedirection(URL url) throws IOException {
@ -488,18 +160,190 @@ public class Transfer {
return url;
}
public static void error(final String message) {
public static void handleSendFile(Uri uri) {
if (uri != null) {
new Thread(() -> {
try {
Transfer.uploadFile(uri);
} catch (IOException e) {
final String ExceptionName = e.getClass().getSimpleName();
final String ExceptionMess = e.getMessage();
if(ExceptionName != null && ExceptionMess != null) {
Transfer.errorSnackbar(ExceptionMess);
}
}
}).start();
}
}
public static void handleSendText(String sharedText) {
if (sharedText != null) {
SimpleDateFormat sdfDate = new SimpleDateFormat("text_yyyyMMdd_HHmmss");
Date now = new Date();
String strDate = sdfDate.format(now);
new Thread(() -> {
try {
File outputFile = new File(activity.getCacheDir(), strDate + ".txt");
FileOutputStream fileOut = new FileOutputStream(outputFile);
OutputStreamWriter OutWriter = new OutputStreamWriter(fileOut);
OutWriter.append(sharedText);
OutWriter.close();
fileOut.flush();
fileOut.close();
Uri uri = FileProvider.getUriForFile(activity, activity.getPackageName(), outputFile);
Transfer.uploadFile(uri);
} catch (IOException e) {
e.printStackTrace();
}
}).start();
}
}
public static String uploadFile(Uri uri) throws IOException {
String message = null;
URL url = null;
HttpURLConnection conn = null;
DataOutputStream request = null;
String boundary = "*****";
final int maxBufferSize = 1 * 1024 * 1024;
byte[] buffer = new byte[maxBufferSize];
int bufferLength;
long loaded = 0;
Cursor cursor = activity.getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
String type = activity.getContentResolver().getType(uri);
String fileName = null;
int col_name = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
if (col_name != -1)
fileName = cursor.getString(col_name);
if(fileName == null)
fileName = type.split("/")[0] + "_" + new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date()) + "." + type.split("/")[1];
String fileNameUTF8 = new String(fileName.getBytes(), StandardCharsets.ISO_8859_1);
long fileSize = -1;
int col_size = cursor.getColumnIndex(OpenableColumns.SIZE);
if (col_size != -1)
fileSize = cursor.getLong(col_size);
url = new URL(protocol, host, port, root + "/upload.php");
url = checkRedirection(url);
Log.d("URL", url.toString());
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true); // Allow Inputs
conn.setDoOutput(true); // Allow Outputs
conn.setUseCaches(false); // Don't use a Cached Copy
conn.setChunkedStreamingMode(maxBufferSize);
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "keep-alive");
conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
conn.connect();
request = new DataOutputStream(conn.getOutputStream());
request.writeBytes("--" + boundary + "\r\n");
request.writeBytes("Content-Disposition: form-data; name=\"file\"; filename=\"" + fileNameUTF8 + "\"\r\n");
request.writeBytes("Content-Type: " + type + "\r\n\r\n");
InputStream in = activity.getContentResolver().openInputStream(uri);
if (fileSize < 1)
fileSize = in.available();
//Progress p = new Progress(fileName, fileSize, Progress.UPLOAD);
while ((bufferLength = in.read(buffer)) > 0) {
request.write(buffer, 0, bufferLength);
loaded+= (long) bufferLength;
//p.loaded = loaded;
//p.percent = ((loaded * 100) / fileSize);
}
request.writeBytes("\r\n");
request.writeBytes("--" + boundary + "--\r\n");
in.close();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
message = "File " + fileName + " successful upload";
//p.stopProgress();
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("error code: " + responseCode + " " + s);
}
request.flush();
request.close();
conn.disconnect();
System.out.println(message);
if (activity != null) {
String finalMessage = message;
activity.runOnUiThread(() ->
Snackbar.make(activity.findViewById(R.id.view_pager), finalMessage, Snackbar.LENGTH_LONG)
.setAction("Action", null).show());
}
return message;
}
public static String getFileList() throws IOException {
URL url = null;
HttpURLConnection conn = null;
String fileList = "";
int buf;
url = new URL(protocol, host, port, root + "/list.php");
conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(2000);
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
InputStreamReader isw = new InputStreamReader(conn.getInputStream());
while ((buf = isw.read()) > 0) {
fileList = fileList + (char) buf;
}
}
else {
String s = conn.getResponseMessage();
throw new HttpErrorException("error code: " + responseCode + " " + s);
}
conn.disconnect();
return fileList;
}
private static int timeout;
public static void errorSnackbar(final String message) {
System.out.println(message);
if (activity != null) {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
Snackbar.make(activity.findViewById(R.id.view_pager), message, Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
activity.runOnUiThread(() -> Snackbar.make(activity.findViewById(R.id.view_pager), message, Snackbar.LENGTH_LONG)
.setAction("Action", null).show());
}
}

392
app/src/main/java/com/localtransfer/fragment/DownloadFragment.java
View File

@ -3,14 +3,10 @@ package com.localtransfer.fragment;
import android.animation.ObjectAnimator;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import androidx.core.content.FileProvider;
import androidx.fragment.app.Fragment;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import android.os.Environment;
import android.view.ContextMenu;
import android.view.Gravity;
@ -25,9 +21,12 @@ import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.fragment.app.Fragment;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import com.google.android.material.snackbar.Snackbar;
import com.localtransfer.BuildConfig;
import com.localtransfer.R;
import com.localtransfer.ServerFile;
import com.localtransfer.Transfer;
import org.json.JSONArray;
@ -35,8 +34,6 @@ import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
@ -52,6 +49,7 @@ public class DownloadFragment extends Fragment {
}
private View root;
private LayoutInflater inflater;
public static DownloadFragment newInstance() {
DownloadFragment fragment = new DownloadFragment();
@ -68,17 +66,20 @@ public class DownloadFragment extends Fragment {
Bundle savedInstanceState) {
root = inflater.inflate(R.layout.fragment_download, container, false);
this.inflater = inflater;
new Timer().schedule(new TimerTask() {
@Override
public void run() {
showFileList();
listFile();
}
}, 100);
SwipeRefreshLayout refresh = root.findViewById(R.id.refresh);
refresh.setOnRefreshListener(() -> {
new Thread(() -> showFileList()).start();
listFile();
refresh.setRefreshing(false);
});
@ -107,21 +108,21 @@ public class DownloadFragment extends Fragment {
public boolean onContextItemSelected(MenuItem item) {
if (item.getTitle() == "Delete") {
LinearLayout fileDesc = (LinearLayout) root.findViewById(item.getItemId());
final String file = String.valueOf(fileDesc.getTag(R.id.ID_FILE_NAME));
ServerFile file = ServerFile.getFileById((Integer) fileDesc.getTag(R.id.ID_DOWNLOAD));
new Thread(() -> {
try {
String message = Transfer.deleteFile(file);
String message = file.deleteFile();
System.out.println(message);
Transfer.activity.runOnUiThread(() ->
getActivity().runOnUiThread(() ->
Snackbar.make(getActivity().findViewById(R.id.view_pager), message, Snackbar.LENGTH_LONG)
.setAction("Action", null).show());
showFileList();
listFile();
} catch (IOException e) {
String ExceptionName = e.getClass().getSimpleName();
String ExceptionMess = e.getMessage();
if(ExceptionName != null && ExceptionMess != null) {
Transfer.error(ExceptionMess);
Transfer.errorSnackbar(ExceptionMess);
}
}
@ -133,166 +134,166 @@ public class DownloadFragment extends Fragment {
return true;
}
public void showFileList() {
public void listFile() {
new Thread(() -> {
final TextView title = new TextView(Transfer.activity);
final LinearLayout main_layout = root.findViewById(R.id.main_layout);
try {
String data = Transfer.getFileList();
final TextView title = new TextView(Transfer.activity);
title.setTextSize(18);
title.setGravity(Gravity.CENTER);
final LinearLayout main_layout = root.findViewById(R.id.main_layout);
final LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(getContext().LAYOUT_INFLATER_SERVICE);
if (data.equals("[]")) {
title.setTextSize(18);
title.setGravity(Gravity.CENTER);
main_layout.removeAllViews();
main_layout.addView(title);
title.setHeight(1000);
title.setText("No file to download");
}
else {
String data = "";
try {
data = Transfer.getFileList();
} catch (IOException e) {
final String ExceptionName = e.getClass().getSimpleName();
final String ExceptionMess = e.getMessage();
if(ExceptionName != null && ExceptionMess != null) {
Transfer.error(ExceptionMess);
Transfer.activity.runOnUiThread(() -> {
if(main_layout != null)
getActivity().runOnUiThread(() -> {
main_layout.removeAllViews();
if(title != null) {
main_layout.addView(title);
title.setText(ExceptionMess);
}
});
}
}
if (data.equals("[]")) {
Transfer.activity.runOnUiThread(() -> {
main_layout.removeAllViews();
main_layout.addView(title);
title.setHeight(1000);
title.setText("No file to download");
});
return;
}
try {
JSONArray array;
array = new JSONArray(data);
Transfer.activity.runOnUiThread(() -> {
main_layout.removeAllViews();
final View line = inflater.inflate(R.layout.horizontal_line, null);
main_layout.addView(line);
});
for (int i = 0; i < array.length(); i++) {
JSONObject row = array.getJSONObject(i);
final String name = row.getString("name");
final String href = row.getString("href");
final long size = row.getLong("size");
final String mime = row.getString("mime");
final String type = row.getString("type");
Transfer.activity.runOnUiThread(() -> {
title.setText("Choose file to download");
View file_info = inflater.inflate(R.layout.file_info, null);
main_layout.addView(file_info);
ImageView image = file_info.findViewById(R.id.file_image);
TextView viewName = file_info.findViewById(R.id.file_name);
TextView viewType = file_info.findViewById(R.id.file_type);
TextView viewSize = file_info.findViewById(R.id.file_size);
LinearLayout fileDesc = file_info.findViewById(R.id.file_desc);
LinearLayout file_buttons = file_info.findViewById(R.id.file_buttons);
fileDesc.setId(View.generateViewId());
file_buttons.setId(View.generateViewId());
file_buttons.setTag(R.id.ID_FILE_BUTTONS, "FOR VISIBILITY");
registerForContextMenu(fileDesc);
fileDesc.setTag(R.id.ID_FILE_NAME, name);
viewName.setText(name);
viewType.setText(mime);
viewSize.setText(Transfer.humanReadableByteCountBin(size));
switch (type) {
case "file-image":
image.setImageResource(R.drawable.ic_icon_image);
break;
case "file-audio":
image.setImageResource(R.drawable.ic_icon_music);
break;
case "file-video":
image.setImageResource(R.drawable.ic_icon_video);
break;
default:
image.setImageResource(R.drawable.ic_icon_file);
}
fileDesc.setOnClickListener(view -> {
String save_location;
if (mime.equals("text/plain"))
save_location = getContext().getCacheDir().toString();
else
save_location = Environment.getExternalStorageDirectory() + "/" + Transfer.local_storage;
File file = new File(save_location, name);
file_buttons.setId(View.generateViewId());
Button Bview = file_buttons.findViewById(R.id.file_view);
Button Bshare = file_buttons.findViewById(R.id.file_share);
Button dl = file_buttons.findViewById(R.id.file_download);
dl.setOnClickListener(ListenerDL);
Bview.setOnClickListener(ListenerView);
Bshare.setOnClickListener(ListenerShare);
if (file.exists() && file.length() == size) {
Bview.setVisibility(LinearLayout.VISIBLE);
Bshare.setVisibility(LinearLayout.VISIBLE);
dl.setVisibility(LinearLayout.GONE);
}
else {
dl.setVisibility(LinearLayout.VISIBLE);
Bview.setVisibility(LinearLayout.GONE);
Bshare.setVisibility(LinearLayout.GONE);
}
if (Transfer.setButton(name, dl)) {
dl.setEnabled(false);
final Drawable spinner = Transfer.activity.getDrawable(R.drawable.ic_spinner_rotate);
int h = spinner.getIntrinsicHeight();
int w = spinner.getIntrinsicWidth();
spinner.setBounds(0, 0, w, h);
dl.setCompoundDrawables(dl.getCompoundDrawables()[0], null, spinner, null);
ObjectAnimator anim = ObjectAnimator.ofInt(spinner, "level", 0, 10000);
anim.setDuration(1000);
anim.setRepeatCount(Animation.INFINITE);
anim.setInterpolator(new LinearInterpolator());
anim.start();
}
file_buttons.setTag(R.id.ID_FILE_NAME, name);
file_buttons.setTag(R.id.ID_FILE_SIZE, size);
file_buttons.setTag(R.id.ID_FILE_HREF, href);
file_buttons.setTag(R.id.ID_FILE_MIME, mime);
file_buttons.setTag(R.id.ID_SAVE_LOCATION, save_location);
int state = file_buttons.getVisibility();
if(state == LinearLayout.GONE) {
for(View child : getAllChildren(main_layout)) {
if(child.getTag(R.id.ID_FILE_BUTTONS) != null)
child.setVisibility(LinearLayout.GONE);
}
file_buttons.setVisibility(LinearLayout.VISIBLE);
}
else if(state == LinearLayout.VISIBLE)
file_buttons.setVisibility(LinearLayout.GONE);
final View line = inflater.inflate(R.layout.horizontal_line, null);
main_layout.addView(line);
});
});
try {
JSONArray array = new JSONArray(data);
for (int i = 0; i < array.length(); i++) {
Integer id = View.generateViewId();
ServerFile trFile = new ServerFile(id);
JSONObject row = array.getJSONObject(i);
trFile.name = row.getString("name");
trFile.size = row.getLong("size");
trFile.href = row.getString("href");
trFile.mime = row.getString("mime");
trFile.type = row.getString("type");
getActivity().runOnUiThread(() -> showFileList(trFile));
}
} catch (JSONException e) {
e.printStackTrace();
}
}
} catch (IOException e) {
final String ExceptionName = e.getClass().getSimpleName();
final String ExceptionMess = e.getMessage();
if(ExceptionName != null && ExceptionMess != null) {
Transfer.errorSnackbar(ExceptionMess);
}
}
} catch (JSONException e) {
e.printStackTrace();
}).start();
}
private void setThumbnail(ServerFile file, ImageView image) {
new Thread(() -> {
InputStream thumbnail = file.getThumbnail();
Bitmap bitmap = BitmapFactory.decodeStream(thumbnail);
getActivity().runOnUiThread(() -> {
image.setImageBitmap(bitmap);
});
}).start();
}
private void showFileList(ServerFile trFile) {
final LinearLayout main_layout = root.findViewById(R.id.main_layout);
View file_info = inflater.inflate(R.layout.file_info, null);
main_layout.addView(file_info);
ImageView image = file_info.findViewById(R.id.file_image);
TextView viewName = file_info.findViewById(R.id.file_name);
TextView viewType = file_info.findViewById(R.id.file_type);
TextView viewSize = file_info.findViewById(R.id.file_size);
LinearLayout fileDesc = file_info.findViewById(R.id.file_desc);
LinearLayout file_buttons = file_info.findViewById(R.id.file_buttons);
fileDesc.setId(View.generateViewId());
registerForContextMenu(fileDesc);
file_buttons.setId(trFile.getId());
file_buttons.setTag(R.id.ID_DOWNLOAD, trFile.getId());
fileDesc.setTag(R.id.ID_DOWNLOAD, trFile.getId());
file_buttons.setTag(R.id.ID_FILE_BUTTONS, "FOR VISIBILITY");
trFile.button = file_buttons.findViewById(R.id.file_download);
if (trFile.mime.equals("text/plain"))
trFile.save_location = getContext().getCacheDir().toString();
else
trFile.save_location = Environment.getExternalStorageDirectory() + "/" + Transfer.local_storage;
viewName.setText(trFile.name);
viewType.setText(trFile.mime);
viewSize.setText(Transfer.humanReadableByteCountBin(trFile.size));
switch (trFile.type) {
case "file-image":
image.setImageResource(R.drawable.ic_icon_image);
setThumbnail(trFile, image);
break;
case "file-video":
image.setImageResource(R.drawable.ic_icon_video);
setThumbnail(trFile, image);
break;
case "file-audio":
image.setImageResource(R.drawable.ic_icon_music);
break;
default:
image.setImageResource(R.drawable.ic_icon_file);
}
fileDesc.setOnClickListener(view -> {
Button Bview = file_buttons.findViewById(R.id.file_view);
Button Bshare = file_buttons.findViewById(R.id.file_share);
Button Bdownload = file_buttons.findViewById(R.id.file_download);
Bdownload.setOnClickListener(ListenerDL);
Bview.setOnClickListener(ListenerView);
Bshare.setOnClickListener(ListenerShare);
if (trFile.exist(getContext())) {
Bview.setVisibility(LinearLayout.VISIBLE);
Bshare.setVisibility(LinearLayout.VISIBLE);
Bdownload.setVisibility(LinearLayout.GONE);
}
else {
Bdownload.setVisibility(LinearLayout.VISIBLE);
Bview.setVisibility(LinearLayout.GONE);
Bshare.setVisibility(LinearLayout.GONE);
}
if (trFile.setButton(Bdownload)) {
Bdownload.setEnabled(false);
final Drawable spinner = Transfer.activity.getDrawable(R.drawable.ic_spinner_rotate);
int h = spinner.getIntrinsicHeight();
int w = spinner.getIntrinsicWidth();
spinner.setBounds(0, 0, w, h);
Bdownload.setCompoundDrawables(Bdownload.getCompoundDrawables()[0], null, spinner, null);
ObjectAnimator anim = ObjectAnimator.ofInt(spinner, "level", 0, 10000);
anim.setDuration(1000);
anim.setRepeatCount(Animation.INFINITE);
anim.setInterpolator(new LinearInterpolator());
anim.start();
}
int state = file_buttons.getVisibility();
if(state == LinearLayout.GONE) {
for(View child : getAllChildren(main_layout)) {
if(child.getTag(R.id.ID_FILE_BUTTONS) != null)
child.setVisibility(LinearLayout.GONE);
}
file_buttons.setVisibility(LinearLayout.VISIBLE);
}
else if(state == LinearLayout.VISIBLE)
file_buttons.setVisibility(LinearLayout.GONE);
});
}
private View.OnClickListener ListenerDL = v -> {
@ -300,37 +301,33 @@ public class DownloadFragment extends Fragment {
final LinearLayout layout = (LinearLayout) v.getParent();
final Button button = layout.findViewById(R.id.file_download);
final String name = (String) layout.getTag(R.id.ID_FILE_NAME);
final String save_location = String.valueOf(layout.getTag(R.id.ID_SAVE_LOCATION));
final long fileSize = (long) layout.getTag(R.id.ID_FILE_SIZE);
final String href = (String) layout.getTag(R.id.ID_FILE_HREF);
final Integer id = (Integer) layout.getTag(R.id.ID_DOWNLOAD);
new File(save_location).mkdirs();
File file = new File(save_location, name);
final Drawable image = getActivity().getDrawable(R.drawable.ic_spinner_rotate);
int h = image.getIntrinsicHeight();
int w = image.getIntrinsicWidth();
image.setBounds(0, 0, w, h);
button.setCompoundDrawables(button.getCompoundDrawables()[0], null, image, null);
ObjectAnimator anim = ObjectAnimator.ofInt(image, "level", 0, 10000);
anim.setDuration(1000);
anim.setRepeatCount(Animation.INFINITE);
anim.setInterpolator(new LinearInterpolator());
anim.start();
Transfer tr = new Transfer(Transfer.TYPE_DOWNLOAD);
tr.file = file;
tr.fileName = name;
tr.fileSize = fileSize;
tr.fileSizeHuman = Transfer.humanReadableByteCountBin(fileSize);
tr.href = href;
tr.button = button;
tr.AddTransfer();
ServerFile file = ServerFile.getFileById(id);
file.AddTransfer();
};
private View.OnClickListener ListenerShare = v -> {
LinearLayout layout = (LinearLayout) v.getParent();
final String name = (String) layout.getTag(R.id.ID_FILE_NAME);
final String type = (String) layout.getTag(R.id.ID_FILE_MIME);
final Integer id = (Integer) layout.getTag(R.id.ID_DOWNLOAD);
final String save_location = String.valueOf(layout.getTag(R.id.ID_SAVE_LOCATION));
File file = new File(save_location, name);
Uri uri = FileProvider.getUriForFile(getContext(), BuildConfig.APPLICATION_ID, file);
ServerFile dl = ServerFile.getFileById(id);
if(type.equals("text/plain")) {
if(dl.type.equals("text/plain")) {
String text = null;
try {
InputStream is = new FileInputStream(file);
InputStream is = getActivity().getContentResolver().openInputStream(dl.uri);
BufferedReader buf = new BufferedReader(new InputStreamReader(is));
String line;
@ -348,7 +345,7 @@ public class DownloadFragment extends Fragment {
try {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType(type);
intent.setType(dl.type);
intent.putExtra(Intent.EXTRA_TEXT, text);
startActivity(Intent.createChooser(intent, getString(R.string.share_title)));
} catch (ActivityNotFoundException e) {
@ -358,8 +355,8 @@ public class DownloadFragment extends Fragment {
else {
try {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra(Intent.EXTRA_STREAM, uri);
intent.setType(type);
intent.putExtra(Intent.EXTRA_STREAM, dl.uri);
intent.setType(dl.mime);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(Intent.createChooser(intent, getString(R.string.share_title)));
} catch (ActivityNotFoundException e) {
@ -372,16 +369,13 @@ public class DownloadFragment extends Fragment {
private View.OnClickListener ListenerView = v -> {
LinearLayout layout = (LinearLayout) v.getParent();
final String name = (String) layout.getTag(R.id.ID_FILE_NAME);
final String type = (String) layout.getTag(R.id.ID_FILE_MIME);
final Integer id = (Integer) layout.getTag(R.id.ID_DOWNLOAD);
final String save_location = String.valueOf(layout.getTag(R.id.ID_SAVE_LOCATION));
File file = new File(save_location, name);
Uri uri = FileProvider.getUriForFile(getContext(), BuildConfig.APPLICATION_ID, file);
ServerFile dl = ServerFile.getFileById(id);
try {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uri, type);
intent.setDataAndType(dl.uri, dl.mime);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(intent);
} catch (ActivityNotFoundException e) {

26
app/src/main/java/com/localtransfer/fragment/ProgressFragment.java
View File

@ -2,26 +2,17 @@ package com.localtransfer.fragment;
import android.os.Bundle;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
import androidx.fragment.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.localtransfer.Progress;
import com.localtransfer.R;
import com.localtransfer.ServerFile;
import com.localtransfer.Transfer;
import java.util.ConcurrentModificationException;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
public class ProgressFragment extends Fragment {
@ -43,21 +34,20 @@ public class ProgressFragment extends Fragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
Progress.root = inflater.inflate(R.layout.fragment_progress, container, false);
Transfer.fragment_progress = inflater.inflate(R.layout.fragment_progress, container, false);
return Progress.root;
return Transfer.fragment_progress;
}
@Override
public void onResume(){
super.onResume();
Progress.fragment_on = true;
Transfer.fragment_on = true;
List instances = Transfer.getInstances();
for (Object obj: instances) {
Transfer tr = (Transfer) obj;
Progress.showProgressFragment(tr);
List<ServerFile> instances = ServerFile.getInstances();
for (ServerFile file: instances) {
file.showProgressFragment();
}
}
@ -65,6 +55,6 @@ public class ProgressFragment extends Fragment {
public void onPause(){
super.onPause();
Progress.fragment_on = false;
Transfer.fragment_on = false;
}
}

6
app/src/main/res/values/ids.xml
View File

@ -1,9 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<item name="ID_FILE_NAME" type="id" />
<item name="ID_FILE_SIZE" type="id" />
<item name="ID_FILE_HREF" type="id" />
<item name="ID_FILE_MIME" type="id" />
<item name="ID_SAVE_LOCATION" type="id" />
<item name="ID_DOWNLOAD" type="id" />
<item name="ID_FILE_BUTTONS" type="id" />
</resources>

2
app/src/main/res/values/strings.xml
View File

@ -25,7 +25,7 @@
<string name="server_protocol">Use secure https</string>
<string name="server_host_def">www.netdldata.net</string>
<string name="server_port">Port</string>
<string name="server_port_def">80</string>
<string name="server_port_def"></string>
<string name="server_root">Root</string>
<string name="server_root_def">/transfer</string>

6
app/src/main/res/xml/network_security_config.xml Normal file
View File

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
<domain-config cleartextTrafficPermitted="true">
<domain includeSubdomains="true">netdldata.net</domain>
</domain-config>
</network-security-config>