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Simple-Gallery
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Code Issues Packages Projects Releases Wiki Activity

add pull to refresh to the directories view

This commit is contained in:
tibbi 2016-07-20 22:35:29 +02:00
parent cda29dd904
commit b31a18e48c
2 changed files with 34 additions and 13 deletions
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23
app/src/main/java/com/simplemobiletools/gallery/activities/MainActivity.java
View File

@ -14,6 +14,7 @@ import android.provider.MediaStore;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.Snackbar;
import android.support.v4.app.ActivityCompat;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.AlertDialog;
import android.util.SparseBooleanArray;
import android.view.ActionMode;
@ -45,8 +46,10 @@ import butterknife.BindView;
import butterknife.ButterKnife;
public class MainActivity extends SimpleActivity
implements AdapterView.OnItemClickListener, GridView.MultiChoiceModeListener, GridView.OnTouchListener {
implements AdapterView.OnItemClickListener, GridView.MultiChoiceModeListener, GridView.OnTouchListener,
SwipeRefreshLayout.OnRefreshListener {
@BindView(R.id.directories_grid) GridView mGridView;
@BindView(R.id.directories_holder) SwipeRefreshLayout mSwipeRefreshLayout;
private static final int STORAGE_PERMISSION = 1;
private static final int PICK_MEDIA = 2;
@ -79,9 +82,12 @@ public class MainActivity extends SimpleActivity
mIsGetImageContentIntent = isGetImageContentIntent(intent);
mIsGetVideoContentIntent = isGetVideoContentIntent(intent);
mIsSetWallpaperIntent = isSetWallpaperIntent(intent);
mIsThirdPartyIntent = mIsPickImageIntent || mIsPickVideoIntent || mIsGetImageContentIntent || mIsGetVideoContentIntent ||
mIsSetWallpaperIntent;
mToBeDeleted = new ArrayList<>();
mSwipeRefreshLayout.setOnRefreshListener(this);
mDirs = new ArrayList<>();
}
@Override
@ -155,8 +161,11 @@ public class MainActivity extends SimpleActivity
}
private void initializeGallery() {
mToBeDeleted = new ArrayList<>();
mDirs = getDirectories();
final List<Directory> newDirs = getDirectories();
if (newDirs.toString().equals(mDirs.toString())) {
return;
}
mDirs = newDirs;
final DirectoryAdapter adapter = new DirectoryAdapter(this, mDirs);
mGridView.setAdapter(adapter);
@ -533,4 +542,10 @@ public class MainActivity extends SimpleActivity
});
}
}
@Override
public void onRefresh() {
initializeGallery();
mSwipeRefreshLayout.setRefreshing(false);
}
}

6
app/src/main/res/layout/activity_main.xml
View File

@ -6,6 +6,11 @@
android:layout_height="match_parent"
android:background="@android:color/black">
<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/directories_holder"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<GridView
android:id="@+id/directories_grid"
android:layout_width="match_parent"
@ -17,4 +22,5 @@
android:stretchMode="columnWidth"
android:verticalSpacing="1dp"/>
</android.support.v4.widget.SwipeRefreshLayout>
</android.support.design.widget.CoordinatorLayout>