diff options
Diffstat (limited to 'src/eu/siacs/conversations/ui/ConversationActivity.java')
-rw-r--r-- | src/eu/siacs/conversations/ui/ConversationActivity.java | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/eu/siacs/conversations/ui/ConversationActivity.java b/src/eu/siacs/conversations/ui/ConversationActivity.java index 6504f0569..fe345fc43 100644 --- a/src/eu/siacs/conversations/ui/ConversationActivity.java +++ b/src/eu/siacs/conversations/ui/ConversationActivity.java @@ -1,10 +1,7 @@ package eu.siacs.conversations.ui; -import java.io.FileNotFoundException; -import java.lang.ref.WeakReference; import java.util.ArrayList; import java.util.List; -import java.util.concurrent.RejectedExecutionException; import eu.siacs.conversations.R; import eu.siacs.conversations.entities.Contact; @@ -15,7 +12,6 @@ import eu.siacs.conversations.ui.adapter.ConversationAdapter; import eu.siacs.conversations.utils.ExceptionHelper; import eu.siacs.conversations.utils.UIHelper; import android.net.Uri; -import android.os.AsyncTask; import android.os.Bundle; import android.preference.PreferenceManager; import android.provider.MediaStore; @@ -28,13 +24,8 @@ import android.content.DialogInterface.OnClickListener; import android.content.IntentSender.SendIntentException; import android.content.Intent; import android.content.SharedPreferences; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.drawable.BitmapDrawable; -import android.graphics.drawable.Drawable; import android.support.v4.widget.SlidingPaneLayout; import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener; -import android.util.DisplayMetrics; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; @@ -46,7 +37,6 @@ import android.widget.CheckBox; import android.widget.ListView; import android.widget.PopupMenu; import android.widget.PopupMenu.OnMenuItemClickListener; -import android.widget.ImageView; import android.widget.Toast; public class ConversationActivity extends XmppActivity { @@ -108,7 +98,6 @@ public class ConversationActivity extends XmppActivity { }; protected ConversationActivity activity = this; - private DisplayMetrics metrics; private Toast prepareImageToast; private Uri pendingImageUri = null; @@ -139,9 +128,6 @@ public class ConversationActivity extends XmppActivity { @Override protected void onCreate(Bundle savedInstanceState) { - - metrics = getResources().getDisplayMetrics(); - super.onCreate(savedInstanceState); setContentView(R.layout.fragment_conversations_overview); @@ -772,105 +758,6 @@ public class ConversationActivity extends XmppActivity { } } - class BitmapWorkerTask extends AsyncTask<Message, Void, Bitmap> { - private final WeakReference<ImageView> imageViewReference; - private Message message = null; - - public BitmapWorkerTask(ImageView imageView) { - imageViewReference = new WeakReference<ImageView>(imageView); - } - - @Override - protected Bitmap doInBackground(Message... params) { - message = params[0]; - try { - return xmppConnectionService.getFileBackend().getThumbnail( - message, (int) (metrics.density * 288), false); - } catch (FileNotFoundException e) { - return null; - } - } - - @Override - protected void onPostExecute(Bitmap bitmap) { - if (imageViewReference != null && bitmap != null) { - final ImageView imageView = imageViewReference.get(); - if (imageView != null) { - imageView.setImageBitmap(bitmap); - imageView.setBackgroundColor(0x00000000); - } - } - } - } - - public void loadBitmap(Message message, ImageView imageView) { - Bitmap bm; - try { - bm = xmppConnectionService.getFileBackend().getThumbnail(message, - (int) (metrics.density * 288), true); - } catch (FileNotFoundException e) { - bm = null; - } - if (bm != null) { - imageView.setImageBitmap(bm); - imageView.setBackgroundColor(0x00000000); - } else { - if (cancelPotentialWork(message, imageView)) { - imageView.setBackgroundColor(0xff333333); - final BitmapWorkerTask task = new BitmapWorkerTask(imageView); - final AsyncDrawable asyncDrawable = new AsyncDrawable( - getResources(), null, task); - imageView.setImageDrawable(asyncDrawable); - try { - task.execute(message); - } catch (RejectedExecutionException e) { - return; - } - } - } - } - - 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>( - bitmapWorkerTask); - } - - public BitmapWorkerTask getBitmapWorkerTask() { - return bitmapWorkerTaskReference.get(); - } - } - public void encryptTextMessage(Message message) { xmppConnectionService.getPgpEngine().encrypt(message, new UiCallback<Message>() { |