diff options
Diffstat (limited to 'packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java')
| -rw-r--r-- | packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java b/packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java index 5a06262..f663157 100644 --- a/packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java +++ b/packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java @@ -567,6 +567,8 @@ public class WallpaperCropActivity extends Activity { Rect roundedTrueCrop = new Rect(); Matrix rotateMatrix = new Matrix(); Matrix inverseRotateMatrix = new Matrix(); + + Point bounds = getImageBounds(); if (mRotation > 0) { rotateMatrix.setRotate(mRotation); inverseRotateMatrix.setRotate(-mRotation); @@ -574,7 +576,6 @@ public class WallpaperCropActivity extends Activity { mCropBounds.roundOut(roundedTrueCrop); mCropBounds = new RectF(roundedTrueCrop); - Point bounds = getImageBounds(); if (bounds == null) { Log.w(LOGTAG, "cannot get bounds for image"); failure = true; @@ -646,12 +647,38 @@ public class WallpaperCropActivity extends Activity { Utils.closeSilently(is); } if (fullSize != null) { + // Find out the true sample size that was used by the decoder + scaleDownSampleSize = bounds.x / fullSize.getWidth(); mCropBounds.left /= scaleDownSampleSize; mCropBounds.top /= scaleDownSampleSize; mCropBounds.bottom /= scaleDownSampleSize; mCropBounds.right /= scaleDownSampleSize; mCropBounds.roundOut(roundedTrueCrop); + // Adjust values to account for issues related to rounding + if (roundedTrueCrop.width() > fullSize.getWidth()) { + // Adjust the width + roundedTrueCrop.right = roundedTrueCrop.left + fullSize.getWidth(); + } + if (roundedTrueCrop.right > fullSize.getWidth()) { + // Adjust the left value + int adjustment = roundedTrueCrop.left - + Math.max(0, roundedTrueCrop.right - roundedTrueCrop.width()); + roundedTrueCrop.left -= adjustment; + roundedTrueCrop.right -= adjustment; + } + if (roundedTrueCrop.height() > fullSize.getHeight()) { + // Adjust the height + roundedTrueCrop.bottom = roundedTrueCrop.top + fullSize.getHeight(); + } + if (roundedTrueCrop.bottom > fullSize.getHeight()) { + // Adjust the top value + int adjustment = roundedTrueCrop.top - + Math.max(0, roundedTrueCrop.bottom - roundedTrueCrop.height()); + roundedTrueCrop.top -= adjustment; + roundedTrueCrop.bottom -= adjustment; + } + crop = Bitmap.createBitmap(fullSize, roundedTrueCrop.left, roundedTrueCrop.top, roundedTrueCrop.width(), roundedTrueCrop.height()); @@ -776,14 +803,15 @@ public class WallpaperCropActivity extends Activity { final WallpaperManager wallpaperManager) { final Point defaultWallpaperSize = getDefaultWallpaperSize(res, windowManager); - new Thread("suggestWallpaperDimension") { - public void run() { + new AsyncTask<Void, Void, Void>() { + public Void doInBackground(Void ... args) { // If we have saved a wallpaper width/height, use that instead int savedWidth = sharedPrefs.getInt(WALLPAPER_WIDTH_KEY, defaultWallpaperSize.x); int savedHeight = sharedPrefs.getInt(WALLPAPER_HEIGHT_KEY, defaultWallpaperSize.y); wallpaperManager.suggestDesiredDimensions(savedWidth, savedHeight); + return null; } - }.start(); + }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null); } protected static RectF getMaxCropRect( |