Add a hard limit on the size of the widget images.
There is a limit on the size of the data transfered by binder.
For now, we just add a hard limit (360 pixel) to ensure the widget's image
can be passed by binder.
Also adjust the size of widget to make it looks better.
Fix a bug in DecodeUtils which cause OOM for a image in size 12200x1920.
In that case, we should generate a screen nail of size 640x101 instead of
4066x640.
Change-Id: Ie42805d9e9e579b063fc99f5130ec433d695b8c9
fix:
5273271
// minSideLength long. If that's not possible, return 1.
public static int computeSampleSizeLarger(int w, int h,
int minSideLength) {
- int initialSize = Math.min(w / minSideLength, h / minSideLength);
+ int initialSize = Math.max(w / minSideLength, h / minSideLength);
if (initialSize <= 1) return 1;
return initialSize <= 8
-->
<resources>
<dimen name="appwidget_width">240dp</dimen>
- <dimen name="appwidget_height">200dp</dimen>
- <dimen name="stack_photo_width">230dp</dimen>
- <dimen name="stack_photo_height">190dp</dimen>
+ <dimen name="appwidget_height">240dp</dimen>
+ <dimen name="stack_photo_width">220dp</dimen>
+ <dimen name="stack_photo_height">165dp</dimen>
<!-- configuration for album set page -->
<dimen name="albumset_display_item_size">144dp</dimen>
limitations under the License.
-->
<resources>
- <dimen name="appwidget_width">146dp</dimen>
- <dimen name="appwidget_height">146dp</dimen>
- <dimen name="stack_photo_width">140dp</dimen>
- <dimen name="stack_photo_height">110dp</dimen>
+ <dimen name="appwidget_width">180dp</dimen>
+ <dimen name="appwidget_height">180dp</dimen>
+ <dimen name="stack_photo_width">160dp</dimen>
+ <dimen name="stack_photo_height">120dp</dimen>
<!-- configuration for album set page -->
<dimen name="albumset_display_item_size">80dp</dimen>
<?xml version="1.0" encoding="utf-8"?>
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
- android:minWidth="180dp"
- android:minHeight="180dp"
+ android:minWidth="@dimen/appwidget_width"
+ android:minHeight="@dimen/appwidget_height"
android:updatePeriodMillis="86400000"
android:previewImage="@drawable/preview"
android:initialLayout="@layout/appwidget_main"
* Decodes the bitmap from the given byte array if the image size is larger than the given
* requirement.
*
- * Note: The returned image may be resized down. However, both width and heigh must be
+ * Note: The returned image may be resized down. However, both width and height must be
* larger than the <code>targetSize</code>.
*/
public static Bitmap requestDecodeIfBigEnough(JobContext jc, byte[] data,
// Note: There is also a limit on the size of data that can be
// passed in Binder's transaction.
private static float WIDGET_SCALE_FACTOR = 1.5f;
+ private static int MAX_WIDGET_SIDE = 360;
private int mAppWidgetId = -1;
private int mWidgetType = 0;
private void setChoosenPhoto(Intent data) {
Resources res = getResources();
- int widgetWidth = Math.round(WIDGET_SCALE_FACTOR
- * res.getDimension(R.dimen.appwidget_width));
- int widgetHeight = Math.round(WIDGET_SCALE_FACTOR
- * res.getDimension(R.dimen.appwidget_height));
+
+ float width = res.getDimension(R.dimen.appwidget_width);
+ float height = res.getDimension(R.dimen.appwidget_height);
+
+ // We try to crop a larger image (by scale factor), but there is still
+ // a bound on the binder limit.
+ float scale = Math.min(WIDGET_SCALE_FACTOR,
+ MAX_WIDGET_SIDE / Math.max(width, height));
+
+ int widgetWidth = Math.round(width * scale);
+ int widgetHeight = Math.round(height * scale);
+
mPickedItem = data.getData();
Intent request = new Intent(CropImage.ACTION_CROP, mPickedItem)
.putExtra(CropImage.KEY_OUTPUT_X, widgetWidth)