+ public boolean isSameSize(Bitmap bitmap) {
+ if (mBitmap == null || bitmap == null) {
+ return false;
+ }
+ if (mBitmap.getWidth() == bitmap.getWidth()
+ && mBitmap.getHeight() == bitmap.getHeight()) {
+ return true;
+ }
+ return false;
+ }
+
+ public synchronized void useBitmap(Bitmap bitmap) {
+ Canvas canvas = new Canvas(mBitmap);
+ canvas.drawBitmap(bitmap, 0, 0, null);
+ }
+
+ public synchronized Bitmap getBitmap() {