diff options
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java')
| -rw-r--r-- | src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java b/src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java index 726facac..6785dd31 100644 --- a/src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java +++ b/src/main/java/de/thedevstack/conversationsplus/ui/XmppActivity.java @@ -17,28 +17,22 @@ import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.content.IntentSender.SendIntentException; import android.content.ServiceConnection; -import android.content.SharedPreferences; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; -import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.Color; import android.graphics.Point; -import android.graphics.drawable.BitmapDrawable; -import android.graphics.drawable.Drawable; import android.net.Uri; import android.nfc.NdefMessage; import android.nfc.NdefRecord; import android.nfc.NfcAdapter; import android.nfc.NfcEvent; -import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.os.IBinder; import android.os.PowerManager; import android.os.SystemClock; -import android.preference.PreferenceManager; import android.text.InputType; import android.util.DisplayMetrics; import android.view.Menu; @@ -62,17 +56,13 @@ import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel; import net.java.otr4j.session.SessionID; -import java.io.FileNotFoundException; -import java.lang.ref.WeakReference; import java.util.ArrayList; import java.util.Hashtable; import java.util.List; -import java.util.concurrent.RejectedExecutionException; import de.thedevstack.android.logcat.Logging; import de.thedevstack.conversationsplus.ConversationsPlusColors; import de.thedevstack.conversationsplus.ConversationsPlusPreferences; -import de.thedevstack.conversationsplus.utils.ImageUtil; import de.thedevstack.conversationsplus.Config; import de.thedevstack.conversationsplus.R; import de.thedevstack.conversationsplus.crypto.axolotl.XmppAxolotlSession; @@ -104,7 +94,6 @@ public abstract class XmppActivity extends Activity { public boolean xmppConnectionServiceBound = false; protected boolean registeredListeners = false; - private DisplayMetrics metrics; protected int mTheme; private long mLastUiRefresh = 0; @@ -346,7 +335,6 @@ public abstract class XmppActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); - metrics = getResources().getDisplayMetrics(); ExceptionHelper.init(getApplicationContext()); this.mTheme = findTheme(); setTheme(this.mTheme); @@ -1062,112 +1050,4 @@ public abstract class XmppActivity extends Activity { } } } - - class BitmapWorkerTask extends AsyncTask<Message, Void, Bitmap> { - private final WeakReference<ImageView> imageViewReference; - private final boolean setSize; - private Message message = null; - - public BitmapWorkerTask(ImageView imageView, boolean setSize) { - imageViewReference = new WeakReference<>(imageView); - this.setSize = setSize; - } - - @Override - protected Bitmap doInBackground(Message... params) { - message = params[0]; - try { - return ImageUtil.getThumbnail(message, (int) (metrics.density * 288), false); - } catch (FileNotFoundException e) { - return null; - } - } - - @Override - protected void onPostExecute(Bitmap bitmap) { - if (bitmap != null) { - final ImageView imageView = imageViewReference.get(); - if (imageView != null) { - imageView.setImageBitmap(bitmap); - imageView.setBackgroundColor(0x00000000); - if (setSize) { - imageView.setLayoutParams(new LinearLayout.LayoutParams( - bitmap.getWidth(), bitmap.getHeight())); - } - } - } - } - } - - public void loadBitmap(Message message, ImageView imageView, boolean setSize) { - Bitmap bm; - try { - bm = ImageUtil.getThumbnail(message,(int) (metrics.density * 288), true); - } catch (FileNotFoundException e) { - bm = null; - } - - if (bm != null) { - imageView.setImageBitmap(bm); - imageView.setBackgroundColor(0x00000000); - if (setSize) { - imageView.setLayoutParams(new LinearLayout.LayoutParams( - bm.getWidth(), bm.getHeight())); - } - } else { - if (cancelPotentialWork(message, imageView)) { - imageView.setBackgroundColor(0xff333333); - imageView.setImageDrawable(null); - final BitmapWorkerTask task = new BitmapWorkerTask(imageView, setSize); - final AsyncDrawable asyncDrawable = new AsyncDrawable( - getResources(), null, task); - imageView.setImageDrawable(asyncDrawable); - try { - task.execute(message); - } catch (final RejectedExecutionException ignored) { - } - } - } - } - - public static boolean cancelPotentialWork(Message message, - ImageView imageView) { - final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView); - - if (bitmapWorkerTask != null) { - final Message oldMessage = bitmapWorkerTask.message; - if (oldMessage == null || message != oldMessage) { - bitmapWorkerTask.cancel(true); - } else { - return false; - } - } - return true; - } - - private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) { - if (imageView != null) { - final Drawable drawable = imageView.getDrawable(); - if (drawable instanceof AsyncDrawable) { - final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable; - return asyncDrawable.getBitmapWorkerTask(); - } - } - return null; - } - - static class AsyncDrawable extends BitmapDrawable { - private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference; - - public AsyncDrawable(Resources res, Bitmap bitmap, - BitmapWorkerTask bitmapWorkerTask) { - super(res, bitmap); - bitmapWorkerTaskReference = new WeakReference<>( - bitmapWorkerTask); - } - - public BitmapWorkerTask getBitmapWorkerTask() { - return bitmapWorkerTaskReference.get(); - } - } } |