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add pull to refresh to the directories view

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

24
app/src/main/res/layout/activity_main.xml
View file

@ -6,15 +6,21 @@
android:layout_height="match_parent" android:layout_height="match_parent"
android:background="@android:color/black"> android:background="@android:color/black">
<GridView <android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/directories_grid" android:id="@+id/directories_holder"
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="wrap_content" android:layout_height="wrap_content">
android:choiceMode="multipleChoiceModal"
android:columnWidth="@dimen/dir_tmb_size"
android:horizontalSpacing="1dp"
android:numColumns="auto_fit"
android:stretchMode="columnWidth"
android:verticalSpacing="1dp"/>
<GridView
android:id="@+id/directories_grid"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:choiceMode="multipleChoiceModal"
android:columnWidth="@dimen/dir_tmb_size"
android:horizontalSpacing="1dp"
android:numColumns="auto_fit"
android:stretchMode="columnWidth"
android:verticalSpacing="1dp"/>
</android.support.v4.widget.SwipeRefreshLayout>
</android.support.design.widget.CoordinatorLayout> </android.support.design.widget.CoordinatorLayout>