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Code Issues Packages Projects Releases Wiki Activity

Disable image rotation in ViewImageActivity. Disable dispatching touch event in ViewImageActivity when the image is zooming in or out in order to view the image.

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This commit is contained in:
Alex Ning 2018-08-11 23:13:26 +08:00
parent eb973138f7
commit 3c1423a127
1 changed files with 19 additions and 5 deletions
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22
app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java
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@ -32,6 +32,8 @@ import android.widget.ProgressBar;
import android.widget.RelativeLayout; import android.widget.RelativeLayout;
import android.widget.Toast; import android.widget.Toast;
import com.alexvasilkov.gestures.GestureController;
import com.alexvasilkov.gestures.State;
import com.alexvasilkov.gestures.views.GestureImageView; import com.alexvasilkov.gestures.views.GestureImageView;
import com.bumptech.glide.Glide; import com.bumptech.glide.Glide;
import com.bumptech.glide.load.DataSource; import com.bumptech.glide.load.DataSource;
@ -69,6 +71,7 @@ public class ViewImageActivity extends AppCompatActivity {
private float totalLengthY = 0.0f; private float totalLengthY = 0.0f;
private float touchY = -1.0f; private float touchY = -1.0f;
private float zoom = 1.0f;
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(Bundle savedInstanceState) {
@ -256,10 +259,19 @@ public class ViewImageActivity extends AppCompatActivity {
} }
}); });
imageView.getController().getSettings() imageView.getController().addOnStateChangeListener(new GestureController.OnStateChangeListener() {
.setPanEnabled(true) @Override
.setRotationEnabled(true) public void onStateChanged(State state) {
.setRestrictRotation(true); zoom = state.getZoom();
}
@Override
public void onStateReset(State oldState, State newState) {
}
});
imageView.getController().getSettings().setPanEnabled(true);
Glide.with(this).load(mImageUrl).listener(new RequestListener<Drawable>() { Glide.with(this).load(mImageUrl).listener(new RequestListener<Drawable>() {
@Override @Override
@ -343,7 +355,9 @@ public class ViewImageActivity extends AppCompatActivity {
@Override @Override
public boolean dispatchTouchEvent(MotionEvent ev) { public boolean dispatchTouchEvent(MotionEvent ev) {
if(zoom == 1.0) {
swipe.dispatchTouchEvent(ev); swipe.dispatchTouchEvent(ev);
}
return super.dispatchTouchEvent(ev); return super.dispatchTouchEvent(ev);
} }