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[android] #4850 - add non-gl content to snapshot bitmap

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Tobrun
2016-04-27 12:34:39 +02:00
parent efa654bf4d
commit 2656b5c733
3 changed files with 13 additions and 7 deletions
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18
platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
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@@ -16,6 +16,7 @@ import android.content.pm.ServiceInfo;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.PointF;
import android.graphics.RectF;
import android.graphics.SurfaceTexture;
@@ -2542,13 +2543,18 @@ public class MapView extends FrameLayout {
@UiThread
void snapshot(@NonNull final MapboxMap.SnapshotReadyCallback callback, @Nullable final Bitmap bitmap) {
final TextureView textureView = (TextureView) findViewById(R.id.textureView);
TextureView textureView = (TextureView) findViewById(R.id.textureView);
final boolean canUseBitmap = bitmap != null && textureView.getWidth() == bitmap.getWidth() && textureView.getHeight() == bitmap.getHeight();
if (canUseBitmap) {
callback.onSnapshotReady(textureView.getBitmap(bitmap));
} else {
callback.onSnapshotReady(textureView.getBitmap());
}
setDrawingCacheEnabled(true);
Bitmap content = Bitmap.createBitmap(getDrawingCache());
setDrawingCacheEnabled(false);
Bitmap output = Bitmap.createBitmap(content.getWidth(), content.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);
canvas.drawBitmap(canUseBitmap ? textureView.getBitmap(bitmap) : textureView.getBitmap(), 0, 0, null);
canvas.drawBitmap(content, new Matrix(), null);
callback.onSnapshotReady(output);
}
//