Gradle Scripts > build.gradle (Module: app) android { useLibrary 'org.apache.http.legacy' String getHTML(String url) { AsyncTask task = new AsyncTask() { @Override protected String doInBackground(String... params) { String html = ""; DefaultHttpClient client = new DefaultHttpClient(); HttpGet httpGet = new HttpGet(params[0]); try { HttpResponse response = client.execute(httpGet); InputStream str..
public void flashOn() { Camera camera = Camera.open(); Camera.Parameters parameters = camera.getParameters(); parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH); camera.setParameters(parameters); camera.startPreview(); } public void flashOff() { Camera camera = Camera.open(); Camera.Parameters parameters = camera.getParameters(); parameters.setFlashMode(Camera.Parameters.ANTIBANDING_OFF..
public void bluetoothOn(int requestCode) { BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); //if (!adapter.isEnabled()) adapter.enable(); //if(adapter.getState() == BluetoothAdapter.STATE_TURNING_ON || adapter.getState() == adapter.STATE_ON){ /*Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); if (requestCode == 0) activity.startActivity(intent); else activity.s..
void vibrate(int millisecond) { Vibrator vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE); vibrator.vibrate(millisecond); } void ringtone() { Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); Ringtone ringtone = RingtoneManager.getRingtone(getApplicationContext(), notification); ringtone.play(); }
public void resizeImageView(ImageView imageView, int imageID, int pixelX, int pixelY) { Bitmap bitmap = BitmapFactory.decodeResource(activity.getResources(), imageID); Bitmap bitmap2 = Bitmap.createScaledBitmap(bitmap, pixelX, pixelY, false); imageView.setImageBitmap(bitmap2); }