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Code Issues Releases Wiki Activity

It is a long shot

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M66B 2022-01-09 22:43:28 +01:00
parent 38178bae07
commit c3205156b4
1 changed files with 60 additions and 0 deletions
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60
app/src/main/java/eu/faircode/email/FragmentMessages.java
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@ -65,6 +65,7 @@ import android.net.NetworkRequest;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.CancellationSignal;
import android.os.Debug;
import android.os.OperationCanceledException;
import android.os.Parcel;
@ -99,6 +100,8 @@ import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.ScrollCaptureCallback;
import android.view.ScrollCaptureSession;
import android.view.SubMenu;
import android.view.View;
import android.view.ViewGroup;
@ -232,6 +235,7 @@ import java.util.Properties;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.function.Consumer;
import javax.mail.Address;
import javax.mail.MessageRemovedException;
@ -677,6 +681,62 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
rvMessage.addItemDecoration(itemDecorator);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
// https://developer.android.com/reference/android/view/ScrollCaptureCallback
rvMessage.setScrollCaptureHint(android.view.View.SCROLL_CAPTURE_HINT_EXCLUDE_DESCENDANTS);
rvMessage.setScrollCaptureCallback(new ScrollCaptureCallback() {
private View child;
private Rect rect;
@Override
public void onScrollCaptureSearch(@NonNull CancellationSignal signal, @NonNull Consumer<Rect> onReady) {
rect = new Rect();
List<Long> expanded = values.get("expanded");
Log.i("Capture expanded=" + (expanded == null ? null : expanded.size()));
if (expanded != null && expanded.size() == 1) {
int pos = adapter.getPositionForKey(expanded.get(0));
Log.i("Capture pos=" + pos);
child = llm.findViewByPosition(pos);
Log.i("Capture child=" + child);
if (child != null)
rect.set(0, 0, child.getWidth(), child.getHeight());
}
Log.i("Capture search=" + rect);
onReady.accept(rect);
}
@Override
public void onScrollCaptureStart(@NonNull ScrollCaptureSession session, @NonNull CancellationSignal signal, @NonNull Runnable onReady) {
Log.i("Capture selected scroll=" + session.getScrollBounds());
onReady.run();
}
@Override
public void onScrollCaptureImageRequest(@NonNull ScrollCaptureSession session, @NonNull CancellationSignal signal, @NonNull Rect captureArea, @NonNull Consumer<Rect> onComplete) {
Canvas canvas = session.getSurface().lockCanvas(rect);
Log.i("Capture draw=" + captureArea + " scroll=" + session.getScrollBounds());
try {
canvas.save();
canvas.translate(-captureArea.left, -captureArea.top - session.getScrollBounds().bottom);
child.draw(canvas);
canvas.restore();
} finally {
session.getSurface().unlockCanvasAndPost(canvas);
}
onComplete.accept(captureArea);
}
@Override
public void onScrollCaptureEnd(@NonNull Runnable onReady) {
Log.i("Capture end");
child = null;
rect = null;
onReady.run();
}
});
}
View inGroup = view.findViewById(R.id.inGroup);
TextView tvFixedCategory = inGroup.findViewById(R.id.tvCategory);
TextView tvFixedDate = inGroup.findViewById(R.id.tvDate);