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PlatformGamesFragment.java: Run PullToRefresh on a background thread (#6372) 

* android: bump gradle to 7.4.2

* PlatformGamesFragment.java: Run `PullToRefresh` on a background thread
This commit is contained in:
SachinVin 2023-03-30 17:43:40 +05:30 committed by GitHub
parent 979c6d9c55
commit f96047f182
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2 changed files with 32 additions and 12 deletions
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42
src/android/app/src/main/java/org/citra/citra_emu/ui/platform/PlatformGamesFragment.java
View File

@ -1,7 +1,13 @@
package org.citra.citra_emu.ui.platform;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import android.database.Cursor;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@ -11,6 +17,7 @@ import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.Lifecycle;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
@ -25,11 +32,12 @@ import org.citra.citra_emu.adapters.GameAdapter;
import org.citra.citra_emu.model.GameDatabase;
public final class PlatformGamesFragment extends Fragment implements PlatformGamesView {
private PlatformGamesPresenter mPresenter = new PlatformGamesPresenter(this);
private final PlatformGamesPresenter mPresenter = new PlatformGamesPresenter(this);
private GameAdapter mAdapter;
private RecyclerView mRecyclerView;
private TextView mTextView;
private SwipeRefreshLayout mPullToRefresh;
@Override
public void onCreate(Bundle savedInstanceState) {
@ -47,6 +55,24 @@ public final class PlatformGamesFragment extends Fragment implements PlatformGam
return rootView;
}
private final ExecutorService mExecutor = Executors.newSingleThreadExecutor();
private final Handler mHandler = new Handler(Looper.getMainLooper());
private void onPullToRefresh() {
Runnable onPostRunnable = () -> {
updateTextView();
mPullToRefresh.setRefreshing(false);
};
Runnable scanLibraryRunnable = () -> {
GameDatabase databaseHelper = CitraApplication.databaseHelper;
databaseHelper.scanLibrary(databaseHelper.getWritableDatabase());
mPresenter.refresh();
mHandler.post(onPostRunnable);
};
mExecutor.execute(scanLibraryRunnable);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
int columns = getResources().getInteger(R.integer.game_grid_columns);
@ -60,16 +86,9 @@ public final class PlatformGamesFragment extends Fragment implements PlatformGam
mRecyclerView.addItemDecoration(divider);
// Add swipe down to refresh gesture
final SwipeRefreshLayout pullToRefresh = view.findViewById(R.id.refresh_grid_games);
pullToRefresh.setOnRefreshListener(() -> {
GameDatabase databaseHelper = CitraApplication.databaseHelper;
databaseHelper.scanLibrary(databaseHelper.getWritableDatabase());
refresh();
pullToRefresh.setRefreshing(false);
});
pullToRefresh.setProgressBackgroundColorSchemeColor(MaterialColors.getColor(pullToRefresh, R.attr.colorPrimary));
pullToRefresh.setColorSchemeColors(MaterialColors.getColor(pullToRefresh, R.attr.colorOnPrimary));
mPullToRefresh.setOnRefreshListener(this::onPullToRefresh);
mPullToRefresh.setProgressBackgroundColorSchemeColor(MaterialColors.getColor(mPullToRefresh, R.attr.colorPrimary));
mPullToRefresh.setColorSchemeColors(MaterialColors.getColor(mPullToRefresh, R.attr.colorOnPrimary));
setInsets();
}
@ -95,6 +114,7 @@ public final class PlatformGamesFragment extends Fragment implements PlatformGam
private void findViews(View root) {
mRecyclerView = root.findViewById(R.id.grid_games);
mTextView = root.findViewById(R.id.gamelist_empty_text);
mPullToRefresh = root.findViewById(R.id.refresh_grid_games);
}
private void setInsets() {

2
src/android/build.gradle
View File

@ -7,7 +7,7 @@ buildscript {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:7.2.0'
classpath 'com.android.tools.build:gradle:7.4.2'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files