first commit
This commit is contained in:
Lionel
212
app/src/main/java/com/localtransfer/MainActivity.java
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212
app/src/main/java/com/localtransfer/MainActivity.java
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package com.localtransfer;
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import android.Manifest;
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import android.content.ActivityNotFoundException;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Bundle;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import com.google.android.material.snackbar.Snackbar;
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import com.google.android.material.tabs.TabLayout;
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import androidx.appcompat.widget.Toolbar;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import androidx.preference.PreferenceManager;
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import androidx.viewpager.widget.ViewPager;
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import androidx.appcompat.app.AppCompatActivity;
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import android.os.Environment;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Toast;
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import java.io.File;
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import java.util.ArrayList;
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public class MainActivity extends AppCompatActivity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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Toolbar toolbar = findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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SectionsPagerAdapter sectionsPagerAdapter = new SectionsPagerAdapter(this, getSupportFragmentManager());
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ViewPager viewPager = findViewById(R.id.view_pager);
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viewPager.setAdapter(sectionsPagerAdapter);
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TabLayout tabs = findViewById(R.id.tabs);
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tabs.setupWithViewPager(viewPager);
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FloatingActionButton fab = findViewById(R.id.flotUpload);
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fab.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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}
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});
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checkAndRequestPermissions();
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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if(prefs.getString("host", null) == null)
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prefs.edit()
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.putString("host", getString(R.string.server_host_def))
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.putString("port", getString(R.string.server_port_def))
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.putString("root", getString(R.string.server_root_def))
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.putString("local_storage", getString(R.string.local_storage_def))
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.apply();
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Transfer.parameter(this);
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Transfer.activity = this;
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Intent intent = getIntent();
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String action = intent.getAction();
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String type = intent.getType();
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Transfer tr = new Transfer();
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if (Intent.ACTION_SEND.equals(action) && type != null) {
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viewPager.setCurrentItem(2);
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if ("text/plain".equals(type)) {
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String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
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tr.handleSendText(sharedText);
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} else {
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Uri uri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
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new Thread(() -> tr.handleSendFile(uri)).start();
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}
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} else if (Intent.ACTION_SEND_MULTIPLE.equals(action) && type != null) {
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viewPager.setCurrentItem(2);
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ArrayList<Uri> fileUris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
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int nbItem = fileUris.size();
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Toast.makeText(this, "You select " + nbItem + " files", Toast.LENGTH_SHORT).show();
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if (fileUris != null)
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for(Uri uri : fileUris) tr.handleSendFile(uri);
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}
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}
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@Override
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public void onResume(){
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super.onResume();
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Progress.app_started = true;
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}
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@Override
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public void onPause(){
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super.onPause();
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Progress.app_started = false;
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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File dir = getCacheDir();
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deleteDirContent(dir);
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}
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private static void deleteDirContent(File dir) {
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if (dir != null && dir.isDirectory()) {
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String[] children = dir.list();
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for (int i = 0; i < children.length; i++) {
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File file = new File(dir, children[i]);
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if (file.isFile())
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file.delete();
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}
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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// Inflate the menu; this adds items to the action bar if it is present.
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getMenuInflater().inflate(R.menu.main, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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int id = item.getItemId();
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switch (id) {
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case R.id.action_settings:
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Intent settings = new Intent(this, SettingsActivity.class);
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startActivity(settings);
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break;
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case R.id.action_folder:
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String save_location = Environment.getExternalStorageDirectory() + "/" + Transfer.local_storage;
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Uri selectedUri = Uri.parse(save_location.toString());
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boolean intentSuccess = false;
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try {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setDataAndType(selectedUri, "resource/folder");
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intent.setFlags(Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT |
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Intent.FLAG_ACTIVITY_NEW_TASK |
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Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
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startActivity(intent);
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intentSuccess = true;
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} catch (ActivityNotFoundException e) {
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e.printStackTrace();
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intentSuccess = false;
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}
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if( ! intentSuccess && isPackageInstalled("com.sec.android.app.myfiles", getPackageManager())){
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Intent intent = getPackageManager().getLaunchIntentForPackage("com.sec.android.app.myfiles");
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intent.setData(selectedUri);
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startActivity(intent);
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}
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else if(! intentSuccess)
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Toast.makeText(this, "No file Manager", Toast.LENGTH_SHORT).show();
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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public static final int REQUEST_ID_READ_EXTERNAL_STORAGE = 2001;
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private boolean checkAndRequestPermissions() {
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if (ContextCompat.checkSelfPermission(
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this, Manifest.permission.READ_EXTERNAL_STORAGE) ==
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PackageManager.PERMISSION_GRANTED) {
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Log.d("READ_EXTERNAL_STORAGE", "already granted");
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}
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else {
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ActivityCompat.requestPermissions(this, new String[] {android.Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_ID_READ_EXTERNAL_STORAGE);
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}
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return true;
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}
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@Override
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public void onRequestPermissionsResult(int requestCode,
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String permissions[],
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int[] grantResults) {
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switch (requestCode) {
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case REQUEST_ID_READ_EXTERNAL_STORAGE:
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if (grantResults.length > 0 &&
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grantResults[0] == PackageManager.PERMISSION_GRANTED) {
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Log.d("READ_EXTERNAL_STORAGE", "granted");
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} else {
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Log.d("READ_EXTERNAL_STORAGE", "No granted");
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System.exit(1);
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}
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return;
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}
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}
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private boolean isPackageInstalled(String packageName, PackageManager packageManager) {
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try {
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packageManager.getPackageInfo(packageName, 0);
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return true;
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} catch (PackageManager.NameNotFoundException e) {
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return false;
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}
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}
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}
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