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save the gridview state when maximizing an image

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tibbi 2016-05-23 22:51:43 +02:00
parent 1d27226520
commit 77e25ae9a7
1 changed files with 6 additions and 0 deletions
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6
app/src/main/java/com/simplemobiletools/gallery/activities/PhotosActivity.java
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@ -9,6 +9,7 @@ import android.graphics.Color;
import android.media.MediaScannerConnection; import android.media.MediaScannerConnection;
import android.net.Uri; import android.net.Uri;
import android.os.Bundle; import android.os.Bundle;
import android.os.Parcelable;
import android.provider.MediaStore; import android.provider.MediaStore;
import android.support.design.widget.CoordinatorLayout; import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.Snackbar; import android.support.design.widget.Snackbar;
@ -47,6 +48,7 @@ public class PhotosActivity extends AppCompatActivity
private Snackbar snackbar; private Snackbar snackbar;
private boolean isSnackbarShown; private boolean isSnackbarShown;
private List<String> toBeDeleted; private List<String> toBeDeleted;
private Parcelable state;
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(Bundle savedInstanceState) {
@ -58,12 +60,16 @@ public class PhotosActivity extends AppCompatActivity
protected void onResume() { protected void onResume() {
super.onResume(); super.onResume();
tryloadGallery(); tryloadGallery();
if (state != null && gridView != null)
gridView.onRestoreInstanceState(state);
} }
@Override @Override
protected void onPause() { protected void onPause() {
super.onPause(); super.onPause();
deleteFiles(); deleteFiles();
if (gridView != null)
state = gridView.onSaveInstanceState();
} }
private void tryloadGallery() { private void tryloadGallery() {