android: Convert MainActivity to Kotlin
Charles Lombardo
bunnei
parent
f4508b255f
commit
5c8372a566
@ -1,249 +0,0 @@
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package org.yuzu.yuzu_emu.ui.main;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.widget.Toolbar;
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import org.yuzu.yuzu_emu.NativeLibrary;
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import org.yuzu.yuzu_emu.R;
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import org.yuzu.yuzu_emu.activities.EmulationActivity;
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import org.yuzu.yuzu_emu.features.settings.ui.SettingsActivity;
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import org.yuzu.yuzu_emu.model.GameProvider;
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import org.yuzu.yuzu_emu.ui.platform.PlatformGamesFragment;
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import org.yuzu.yuzu_emu.utils.AddDirectoryHelper;
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import org.yuzu.yuzu_emu.utils.DirectoryInitialization;
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import org.yuzu.yuzu_emu.utils.FileBrowserHelper;
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import org.yuzu.yuzu_emu.utils.FileUtil;
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import org.yuzu.yuzu_emu.utils.GpuDriverHelper;
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import org.yuzu.yuzu_emu.utils.PicassoUtils;
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import org.yuzu.yuzu_emu.utils.StartupHandler;
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import org.yuzu.yuzu_emu.utils.ThemeUtil;
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/**
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* The main Activity of the Lollipop style UI. Manages several PlatformGamesFragments, which
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* individually display a grid of available games for each Fragment, in a tabbed layout.
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*/
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public final class MainActivity extends AppCompatActivity implements MainView {
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private Toolbar mToolbar;
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private int mFrameLayoutId;
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private PlatformGamesFragment mPlatformGamesFragment;
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private MainPresenter mPresenter = new MainPresenter(this);
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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ThemeUtil.applyTheme();
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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findViews();
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setSupportActionBar(mToolbar);
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mFrameLayoutId = R.id.games_platform_frame;
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mPresenter.onCreate();
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if (savedInstanceState == null) {
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StartupHandler.handleInit(this);
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mPlatformGamesFragment = new PlatformGamesFragment();
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getSupportFragmentManager().beginTransaction().add(mFrameLayoutId, mPlatformGamesFragment).commit();
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} else {
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mPlatformGamesFragment = (PlatformGamesFragment) getSupportFragmentManager().getFragment(savedInstanceState, "mPlatformGamesFragment");
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}
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PicassoUtils.init();
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// Dismiss previous notifications (should not happen unless a crash occurred)
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EmulationActivity.tryDismissRunningNotification(this);
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}
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@Override
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protected void onSaveInstanceState(@NonNull Bundle outState) {
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super.onSaveInstanceState(outState);
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if (getSupportFragmentManager() == null) {
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return;
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}
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if (outState == null) {
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return;
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}
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getSupportFragmentManager().putFragment(outState, "mPlatformGamesFragment", mPlatformGamesFragment);
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}
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@Override
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protected void onResume() {
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super.onResume();
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mPresenter.addDirIfNeeded(new AddDirectoryHelper(this));
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}
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// TODO: Replace with a ButterKnife injection.
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private void findViews() {
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mToolbar = findViewById(R.id.toolbar_main);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.menu_game_grid, menu);
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return true;
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}
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/**
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* MainView
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*/
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@Override
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public void setVersionString(String version) {
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mToolbar.setSubtitle(version);
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}
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@Override
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public void refresh() {
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getContentResolver().insert(GameProvider.URI_REFRESH, null);
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refreshFragment();
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}
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@Override
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public void launchSettingsActivity(String menuTag) {
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SettingsActivity.launch(this, menuTag, "");
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}
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@Override
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public void launchFileListActivity(int request) {
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switch (request) {
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case MainPresenter.REQUEST_ADD_DIRECTORY:
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FileBrowserHelper.openDirectoryPicker(this,
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MainPresenter.REQUEST_ADD_DIRECTORY,
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R.string.select_game_folder);
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break;
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case MainPresenter.REQUEST_INSTALL_KEYS:
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FileBrowserHelper.openFilePicker(this,
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MainPresenter.REQUEST_INSTALL_KEYS,
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R.string.install_keys);
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break;
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case MainPresenter.REQUEST_SELECT_GPU_DRIVER:
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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// Get the driver name for the dialog message.
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String driverName = GpuDriverHelper.getCustomDriverName();
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if (driverName == null) {
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driverName = getString(R.string.system_gpu_driver);
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}
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// Set the dialog message and title.
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builder.setTitle(getString(R.string.select_gpu_driver_title));
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builder.setMessage(driverName);
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// Cancel button is a no-op.
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builder.setNegativeButton(android.R.string.cancel, null);
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// Select the default system driver.
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builder.setPositiveButton(R.string.select_gpu_driver_default, (dialogInterface, i) ->
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{
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GpuDriverHelper.installDefaultDriver(this);
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Toast.makeText(this, R.string.select_gpu_driver_use_default, Toast.LENGTH_SHORT).show();
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});
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// Use the file picker to install a custom driver.
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builder.setNeutralButton(R.string.select_gpu_driver_install, (dialogInterface, i) -> {
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FileBrowserHelper.openFilePicker(this,
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MainPresenter.REQUEST_SELECT_GPU_DRIVER,
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R.string.select_gpu_driver);
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});
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// Show the dialog.
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AlertDialog alertDialog = builder.create();
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alertDialog.show();
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break;
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}
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}
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/**
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* @param requestCode An int describing whether the Activity that is returning did so successfully.
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* @param resultCode An int describing what Activity is giving us this callback.
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* @param result The information the returning Activity is providing us.
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*/
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent result) {
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super.onActivityResult(requestCode, resultCode, result);
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switch (requestCode) {
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case MainPresenter.REQUEST_ADD_DIRECTORY:
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if (resultCode == MainActivity.RESULT_OK) {
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int takeFlags = (Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
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getContentResolver().takePersistableUriPermission(Uri.parse(result.getDataString()), takeFlags);
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// When a new directory is picked, we currently will reset the existing games
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// database. This effectively means that only one game directory is supported.
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// TODO(bunnei): Consider fixing this in the future, or removing code for this.
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getContentResolver().insert(GameProvider.URI_RESET, null);
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// Add the new directory
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mPresenter.onDirectorySelected(FileBrowserHelper.getSelectedDirectory(result));
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}
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break;
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case MainPresenter.REQUEST_INSTALL_KEYS:
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if (resultCode == MainActivity.RESULT_OK) {
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int takeFlags = (Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
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getContentResolver().takePersistableUriPermission(Uri.parse(result.getDataString()), takeFlags);
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String dstPath = DirectoryInitialization.getUserDirectory() + "/keys/";
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if (FileUtil.copyUriToInternalStorage(this, result.getData(), dstPath, "prod.keys")) {
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if (NativeLibrary.ReloadKeys()) {
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Toast.makeText(this, R.string.install_keys_success, Toast.LENGTH_SHORT).show();
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refreshFragment();
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} else {
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Toast.makeText(this, R.string.install_keys_failure, Toast.LENGTH_LONG).show();
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launchFileListActivity(MainPresenter.REQUEST_INSTALL_KEYS);
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}
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}
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}
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break;
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case MainPresenter.REQUEST_SELECT_GPU_DRIVER:
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if (resultCode == MainActivity.RESULT_OK) {
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int takeFlags = (Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
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getContentResolver().takePersistableUriPermission(Uri.parse(result.getDataString()), takeFlags);
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GpuDriverHelper.installCustomDriver(this, result.getData());
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String driverName = GpuDriverHelper.getCustomDriverName();
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if (driverName != null) {
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Toast.makeText(this, getString(R.string.select_gpu_driver_install_success) + " " + driverName, Toast.LENGTH_SHORT).show();
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} else {
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Toast.makeText(this, R.string.select_gpu_driver_error, Toast.LENGTH_LONG).show();
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}
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}
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break;
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}
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}
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/**
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* Called by the framework whenever any actionbar/toolbar icon is clicked.
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*
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* @param item The icon that was clicked on.
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* @return True if the event was handled, false to bubble it up to the OS.
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*/
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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return mPresenter.handleOptionSelection(item.getItemId());
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}
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private void refreshFragment() {
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if (mPlatformGamesFragment != null) {
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NativeLibrary.ResetRomMetadata();
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mPlatformGamesFragment.refresh();
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}
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}
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@Override
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protected void onDestroy() {
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EmulationActivity.tryDismissRunningNotification(this);
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super.onDestroy();
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}
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}
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@ -0,0 +1,228 @@
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package org.yuzu.yuzu_emu.ui.main
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import android.content.DialogInterface
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import android.content.Intent
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import android.net.Uri
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import android.os.Bundle
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import android.view.Menu
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import android.view.MenuItem
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import android.widget.Toast
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import androidx.appcompat.app.AppCompatActivity
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import androidx.appcompat.widget.Toolbar
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import com.google.android.material.dialog.MaterialAlertDialogBuilder
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import org.yuzu.yuzu_emu.NativeLibrary
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import org.yuzu.yuzu_emu.R
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import org.yuzu.yuzu_emu.activities.EmulationActivity
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import org.yuzu.yuzu_emu.features.settings.ui.SettingsActivity
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import org.yuzu.yuzu_emu.model.GameProvider
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import org.yuzu.yuzu_emu.ui.platform.PlatformGamesFragment
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import org.yuzu.yuzu_emu.utils.*
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class MainActivity : AppCompatActivity(), MainView {
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private lateinit var toolbar: Toolbar
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private var platformGamesFragment: PlatformGamesFragment? = null
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private val presenter = MainPresenter(this)
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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findViews()
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setSupportActionBar(toolbar)
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presenter.onCreate()
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if (savedInstanceState == null) {
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StartupHandler.handleInit(this)
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platformGamesFragment = PlatformGamesFragment()
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supportFragmentManager.beginTransaction()
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.add(R.id.games_platform_frame, platformGamesFragment!!)
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.commit()
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} else {
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platformGamesFragment = supportFragmentManager.getFragment(
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savedInstanceState,
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PlatformGamesFragment.TAG
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) as PlatformGamesFragment?
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}
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PicassoUtils.init()
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// Dismiss previous notifications (should not happen unless a crash occurred)
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EmulationActivity.tryDismissRunningNotification(this)
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}
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override fun onSaveInstanceState(outState: Bundle) {
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super.onSaveInstanceState(outState)
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supportFragmentManager.putFragment(
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outState,
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PlatformGamesFragment.TAG,
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platformGamesFragment!!
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)
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}
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override fun onResume() {
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super.onResume()
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presenter.addDirIfNeeded(AddDirectoryHelper(this))
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}
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// TODO: Replace with view binding
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private fun findViews() {
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toolbar = findViewById(R.id.toolbar_main)
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}
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override fun onCreateOptionsMenu(menu: Menu): Boolean {
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menuInflater.inflate(R.menu.menu_game_grid, menu)
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return true
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}
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/**
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* MainView
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*/
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override fun setVersionString(version: String) {
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toolbar.subtitle = version
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}
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override fun refresh() {
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contentResolver.insert(GameProvider.URI_REFRESH, null)
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refreshFragment()
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}
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override fun launchSettingsActivity(menuTag: String) {
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SettingsActivity.launch(this, menuTag, "")
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}
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override fun launchFileListActivity(request: Int) {
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when (request) {
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MainPresenter.REQUEST_ADD_DIRECTORY -> FileBrowserHelper.openDirectoryPicker(
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this,
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MainPresenter.REQUEST_ADD_DIRECTORY,
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R.string.select_game_folder
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)
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MainPresenter.REQUEST_INSTALL_KEYS -> FileBrowserHelper.openFilePicker(
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this,
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MainPresenter.REQUEST_INSTALL_KEYS,
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R.string.install_keys
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)
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MainPresenter.REQUEST_SELECT_GPU_DRIVER -> {
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// Get the driver name for the dialog message.
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var driverName = GpuDriverHelper.customDriverName
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if (driverName == null) {
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driverName = getString(R.string.system_gpu_driver)
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}
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MaterialAlertDialogBuilder(this)
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.setTitle(getString(R.string.select_gpu_driver_title))
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.setMessage(driverName)
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.setNegativeButton(android.R.string.cancel, null)
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.setPositiveButton(R.string.select_gpu_driver_default) { _: DialogInterface?, _: Int ->
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GpuDriverHelper.installDefaultDriver(this)
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Toast.makeText(
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this,
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R.string.select_gpu_driver_use_default,
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Toast.LENGTH_SHORT
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).show()
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}
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.setNeutralButton(R.string.select_gpu_driver_install) { _: DialogInterface?, _: Int ->
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FileBrowserHelper.openFilePicker(
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this,
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MainPresenter.REQUEST_SELECT_GPU_DRIVER,
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R.string.select_gpu_driver
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)
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}
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.show()
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}
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}
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}
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/**
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* @param requestCode An int describing whether the Activity that is returning did so successfully.
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* @param resultCode An int describing what Activity is giving us this callback.
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* @param result The information the returning Activity is providing us.
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*/
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override fun onActivityResult(requestCode: Int, resultCode: Int, result: Intent?) {
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super.onActivityResult(requestCode, resultCode, result)
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when (requestCode) {
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MainPresenter.REQUEST_ADD_DIRECTORY -> if (resultCode == RESULT_OK) {
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val takeFlags =
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Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
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contentResolver.takePersistableUriPermission(
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Uri.parse(result!!.dataString),
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takeFlags
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)
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// When a new directory is picked, we currently will reset the existing games
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// database. This effectively means that only one game directory is supported.
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// TODO(bunnei): Consider fixing this in the future, or removing code for this.
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contentResolver.insert(GameProvider.URI_RESET, null)
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// Add the new directory
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presenter.onDirectorySelected(FileBrowserHelper.getSelectedDirectory(result))
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}
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MainPresenter.REQUEST_INSTALL_KEYS -> if (resultCode == RESULT_OK) {
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val takeFlags =
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Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
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contentResolver.takePersistableUriPermission(
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Uri.parse(result!!.dataString),
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takeFlags
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)
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val dstPath = DirectoryInitialization.userDirectory + "/keys/"
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if (FileUtil.copyUriToInternalStorage(this, result.data, dstPath, "prod.keys")) {
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if (NativeLibrary.ReloadKeys()) {
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Toast.makeText(
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this,
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R.string.install_keys_success,
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Toast.LENGTH_SHORT
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).show()
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refreshFragment()
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} else {
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Toast.makeText(
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this,
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R.string.install_keys_failure,
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Toast.LENGTH_LONG
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).show()
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launchFileListActivity(MainPresenter.REQUEST_INSTALL_KEYS)
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}
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}
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}
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MainPresenter.REQUEST_SELECT_GPU_DRIVER -> if (resultCode == RESULT_OK) {
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val takeFlags =
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Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
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contentResolver.takePersistableUriPermission(
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Uri.parse(result!!.dataString),
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takeFlags
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)
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GpuDriverHelper.installCustomDriver(this, result.data)
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val driverName = GpuDriverHelper.customDriverName
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if (driverName != null) {
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Toast.makeText(
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this,
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getString(R.string.select_gpu_driver_install_success, driverName),
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Toast.LENGTH_SHORT
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).show()
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} else {
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Toast.makeText(
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this,
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R.string.select_gpu_driver_error,
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Toast.LENGTH_LONG
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).show()
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}
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}
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}
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}
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/**
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* Called by the framework whenever any actionbar/toolbar icon is clicked.
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*
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* @param item The icon that was clicked on.
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* @return True if the event was handled, false to bubble it up to the OS.
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*/
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override fun onOptionsItemSelected(item: MenuItem): Boolean {
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return presenter.handleOptionSelection(item.itemId)
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}
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private fun refreshFragment() {
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if (platformGamesFragment != null) {
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NativeLibrary.ResetRomMetadata()
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platformGamesFragment!!.refresh()
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}
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}
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override fun onDestroy() {
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EmulationActivity.tryDismissRunningNotification(this)
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super.onDestroy()
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}
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||||
}
|
||||
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Reference in New Issue