public void run() { mAllImages.removeImageAt(mCurrentPosition); if (mAllImages.getCount() == 0) { finish(); return; } else { if (mCurrentPosition == mAllImages.getCount()) { mCurrentPosition -= 1; } } mImageView.clear(); mCache.clear(); // Because the position number is changed. setImage(mCurrentPosition, true); }
void setMode(int mode) { if (mMode == mode) { return; } View slideshowPanel = findViewById(R.id.slideShowContainer); View normalPanel = findViewById(R.id.abs); Window win = getWindow(); mMode = mode; if (mode == MODE_SLIDESHOW) { slideshowPanel.setVisibility(View.VISIBLE); normalPanel.setVisibility(View.GONE); win.addFlags( WindowManager.LayoutParams.FLAG_FULLSCREEN | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); mImageView.clear(); mActionIconPanel.setVisibility(View.GONE); slideshowPanel.getRootView().requestLayout(); // The preferences we want to read: // mUseShuffleOrder // mSlideShowLoop // mAnimationIndex // mSlideShowInterval mUseShuffleOrder = mPrefs.getBoolean(PREF_SHUFFLE_SLIDESHOW, false); mSlideShowLoop = mPrefs.getBoolean(PREF_SLIDESHOW_REPEAT, false); mAnimationIndex = getPreferencesInteger(mPrefs, "pref_gallery_slideshow_transition_key", 0); mSlideShowInterval = getPreferencesInteger(mPrefs, "pref_gallery_slideshow_interval_key", 3) * 1000; } else { slideshowPanel.setVisibility(View.GONE); normalPanel.setVisibility(View.VISIBLE); win.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); if (mFullScreenInNormalMode) { win.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); } else { win.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); } if (mGetter != null) { mGetter.cancelCurrent(); } if (mShowActionIcons) { Animation animation = new AlphaAnimation(0F, 1F); animation.setDuration(500); mActionIconPanel.setAnimation(animation); mActionIconPanel.setVisibility(View.VISIBLE); } ImageViewTouchBase dst = mImageView; for (ImageViewTouchBase ivt : mSlideShowImageViews) { ivt.clear(); } mShuffleOrder = null; // mGetter null is a proxy for being paused if (mGetter != null) { setImage(mCurrentPosition, true); } } }
@Override public void onStop() { super.onStop(); mPaused = true; // mGetter could be null if we call finish() and leave early in // onStart(). if (mGetter != null) { mGetter.cancelCurrent(); mGetter.stop(); mGetter = null; } setMode(MODE_NORMAL); // removing all callback in the message queue mHandler.removeAllGetterCallbacks(); if (mAllImages != null) { mSavedUri = getCurrentUri(); mAllImages.close(); mAllImages = null; } hideOnScreenControls(); mImageView.clear(); mCache.clear(); for (ImageViewTouchBase iv : mSlideShowImageViews) { iv.clear(); } }