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package com.collaborizm.app.collaborizm; | |
import android.content.Intent; | |
import android.net.Uri; | |
import android.os.Build; | |
import android.os.Bundle; | |
import android.provider.Settings; | |
import android.support.v7.app.AppCompatActivity; | |
import android.support.v7.widget.Toolbar; | |
import android.view.KeyEvent; | |
import android.widget.Toast; | |
import com.facebook.react.LifecycleState; | |
import com.facebook.react.ReactInstanceManager; | |
import com.facebook.react.ReactRootView; | |
import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler; | |
import com.facebook.react.shell.MainReactPackage; | |
public class ReactExpt extends AppCompatActivity implements DefaultHardwareBackBtnHandler { | |
final int OVERLAY_PERMISSION_REQ_CODE = 1234; | |
private ReactRootView mReactRootView; | |
private ReactInstanceManager mReactInstanceManager; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
// Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); | |
// setSupportActionBar(toolbar); | |
mReactRootView = new ReactRootView(this); | |
mReactInstanceManager = ReactInstanceManager.builder() | |
.setApplication(getApplication()) | |
.setBundleAssetName("index.android.bundle") | |
.setJSMainModuleName("index.android") | |
.addPackage(new MainReactPackage()) | |
.setUseDeveloperSupport(BuildConfig.DEBUG) | |
.setInitialLifecycleState(LifecycleState.RESUMED) | |
.build(); | |
mReactRootView.startReactApplication(mReactInstanceManager, "HelloWorld", null); | |
setContentView(mReactRootView); | |
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { | |
if (!Settings.canDrawOverlays(this)) { | |
Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, | |
Uri.parse("package:" + getPackageName())); | |
startActivityForResult(intent, OVERLAY_PERMISSION_REQ_CODE); | |
} | |
} | |
} | |
@Override | |
public void invokeDefaultOnBackPressed() { | |
if (mReactInstanceManager != null) { | |
mReactInstanceManager.onBackPressed(); | |
} else { | |
super.onBackPressed(); | |
} | |
} | |
@Override | |
protected void onActivityResult(int requestCode, int resultCode, Intent data) { | |
if (requestCode == OVERLAY_PERMISSION_REQ_CODE) { | |
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { | |
if (!Settings.canDrawOverlays(this)) { | |
// SYSTEM_ALERT_WINDOW permission not granted... | |
Toast.makeText(getApplicationContext(), "Permission Denied", Toast.LENGTH_SHORT).show(); | |
} | |
} | |
} | |
} | |
@Override | |
protected void onPause() { | |
super.onPause(); | |
if (mReactInstanceManager != null) { | |
mReactInstanceManager.onPause(); | |
} | |
} | |
@Override | |
protected void onResume() { | |
super.onResume(); | |
if (mReactInstanceManager != null) { | |
mReactInstanceManager.onResume(this, this); | |
} | |
} | |
@Override | |
protected void onDestroy() { | |
super.onDestroy(); | |
if (mReactInstanceManager != null) { | |
mReactInstanceManager.onDestroy(); | |
} | |
} | |
@Override | |
public boolean onKeyUp(int keyCode, KeyEvent event) { | |
if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) { | |
mReactInstanceManager.showDevOptionsDialog(); | |
return true; | |
} | |
return super.onKeyUp(keyCode, event); | |
} | |
} |
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