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Diffstat (limited to 'graphics/java')
| -rw-r--r-- | graphics/java/android/graphics/BitmapFactory.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/graphics/java/android/graphics/BitmapFactory.java b/graphics/java/android/graphics/BitmapFactory.java index 3c03eed..2313f4c 100644 --- a/graphics/java/android/graphics/BitmapFactory.java +++ b/graphics/java/android/graphics/BitmapFactory.java @@ -558,6 +558,30 @@ public class BitmapFactory { return decodeFileDescriptor(fd, null, null); } + /** + * Set the default config used for decoding bitmaps. This config is + * presented to the codec if the caller did not specify a preferred config + * in their call to decode... + * + * The default value is chosen by the system to best match the device's + * screen and memory constraints. + * + * @param config The preferred config for decoding bitmaps. If null, then + * a suitable default is chosen by the system. + * + * @hide - only called by the browser at the moment, but should be stable + * enough to expose if needed + */ + public static void setDefaultConfig(Bitmap.Config config) { + if (config == null) { + // pick this for now, as historically it was our default. + // However, if we have a smarter algorithm, we can change this. + config = Bitmap.Config.RGB_565; + } + nativeSetDefaultConfig(config.nativeInt); + } + + private static native void nativeSetDefaultConfig(int nativeConfig); private static native Bitmap nativeDecodeStream(InputStream is, byte[] storage, Rect padding, Options opts); private static native Bitmap nativeDecodeFileDescriptor(FileDescriptor fd, |