com.facebook.react.bridge

Class ReactContext

java.lang.Object

android.content.Context

android.content.ContextWrapper

com.facebook.react.bridge.ReactContext

Direct Known Subclasses:

ReactApplicationContext, ThemedReactContext

public class ReactContext
extends android.content.ContextWrapper

Abstract ContextWrapper for Android applicaiton or activity Context and CatalystInstance

Field Summary

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, APP_OPS_SERVICE, APPWIDGET_SERVICE, AUDIO_SERVICE, BATTERY_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_WAIVE_PRIORITY, BLUETOOTH_SERVICE, CAMERA_SERVICE, CAPTIONING_SERVICE, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONSUMER_IR_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DISPLAY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, JOB_SCHEDULER_SERVICE, KEYGUARD_SERVICE, LAUNCHER_APPS_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_PROJECTION_SERVICE, MEDIA_ROUTER_SERVICE, MEDIA_SESSION_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, PRINT_SERVICE, RESTRICTIONS_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, STORAGE_SERVICE, TELECOM_SERVICE, TELEPHONY_SERVICE, TELEPHONY_SUBSCRIPTION_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, TV_INPUT_SERVICE, UI_MODE_SERVICE, USAGE_STATS_SERVICE, USB_SERVICE, USER_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

Constructor Summary

Constructors

Constructor and Description
ReactContext(android.content.Context base)

Method Summary

Methods

Modifier and Type	Method and Description
void	addLifecycleEventListener(LifecycleEventListener listener)
void	assertOnJSQueueThread()
void	assertOnNativeModulesQueueThread()
void	assertOnUiQueueThread()
CatalystInstance	getCatalystInstance()
<T extends JavaScriptModule> T	getJSModule(java.lang.Class<T> jsInterface)
<T extends NativeModule> T	getNativeModule(java.lang.Class<T> nativeModuleInterface)
java.lang.Object	getSystemService(java.lang.String name)
void	handleException(java.lang.RuntimeException e) Passes the given exception to the current NativeModuleCallExceptionHandler if one exists, rethrowing otherwise.
boolean	hasActiveCatalystInstance()
void	initializeWithInstance(CatalystInstance catalystInstance) Set and initialize CatalystInstance for this Context.
boolean	isOnJSQueueThread()
boolean	isOnNativeModulesQueueThread()
boolean	isOnUiQueueThread()
void	onDestroy() Should be called by the hosting Fragment in Fragment#onDestroy
void	onPause() Should be called by the hosting Fragment in Fragment#onPause
void	onResume() Should be called by the hosting Fragment in Fragment#onResume
void	removeLifecycleEventListener(LifecycleEventListener listener)
void	runOnJSQueueThread(java.lang.Runnable runnable)
void	runOnNativeModulesQueueThread(java.lang.Runnable runnable)
void	runOnUiQueueThread(java.lang.Runnable runnable)
void	setNativeModuleCallExceptionHandler(NativeModuleCallExceptionHandler nativeModuleCallExceptionHandler)

Methods inherited from class android.content.ContextWrapper

attachBaseContext, bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createConfigurationContext, createDisplayContext, createPackageContext, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getCodeCacheDir, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalCacheDirs, getExternalFilesDir, getExternalFilesDirs, getExternalMediaDirs, getFilesDir, getFileStreamPath, getMainLooper, getNoBackupFilesDir, getObbDir, getObbDirs, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getTheme, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, removeStickyBroadcast, removeStickyBroadcastAsUser, revokeUriPermission, sendBroadcast, sendBroadcast, sendBroadcastAsUser, sendBroadcastAsUser, sendOrderedBroadcast, sendOrderedBroadcast, sendOrderedBroadcastAsUser, sendStickyBroadcast, sendStickyBroadcastAsUser, sendStickyOrderedBroadcast, sendStickyOrderedBroadcastAsUser, setTheme, setWallpaper, setWallpaper, startActivities, startActivities, startActivity, startActivity, startInstrumentation, startIntentSender, startIntentSender, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context

getDrawable, getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReactContext

public ReactContext(android.content.Context base)

Method Detail

initializeWithInstance

public void initializeWithInstance(CatalystInstance catalystInstance)

Set and initialize CatalystInstance for this Context. This should be called exactly once.

setNativeModuleCallExceptionHandler

public void setNativeModuleCallExceptionHandler(@Nullable
                                       NativeModuleCallExceptionHandler nativeModuleCallExceptionHandler)

getSystemService

public java.lang.Object getSystemService(java.lang.String name)

Overrides:

getSystemService in class android.content.ContextWrapper

getJSModule

public <T extends JavaScriptModule> T getJSModule(java.lang.Class<T> jsInterface)

Returns:

handle to the specified JS module for the CatalystInstance associated with this Context

getNativeModule

public <T extends NativeModule> T getNativeModule(java.lang.Class<T> nativeModuleInterface)

Returns:

the instance of the specified module interface associated with this ReactContext.

getCatalystInstance

public CatalystInstance getCatalystInstance()

hasActiveCatalystInstance

public boolean hasActiveCatalystInstance()

addLifecycleEventListener

public void addLifecycleEventListener(LifecycleEventListener listener)

removeLifecycleEventListener

public void removeLifecycleEventListener(LifecycleEventListener listener)

onResume

public void onResume()

Should be called by the hosting Fragment in Fragment#onResume

onPause

public void onPause()

Should be called by the hosting Fragment in Fragment#onPause

onDestroy

public void onDestroy()

Should be called by the hosting Fragment in Fragment#onDestroy

assertOnUiQueueThread

public void assertOnUiQueueThread()

isOnUiQueueThread

public boolean isOnUiQueueThread()

runOnUiQueueThread

public void runOnUiQueueThread(java.lang.Runnable runnable)

assertOnNativeModulesQueueThread

public void assertOnNativeModulesQueueThread()

isOnNativeModulesQueueThread

public boolean isOnNativeModulesQueueThread()

runOnNativeModulesQueueThread

public void runOnNativeModulesQueueThread(java.lang.Runnable runnable)

assertOnJSQueueThread

public void assertOnJSQueueThread()

isOnJSQueueThread

public boolean isOnJSQueueThread()

runOnJSQueueThread

public void runOnJSQueueThread(java.lang.Runnable runnable)

handleException

public void handleException(java.lang.RuntimeException e)

Passes the given exception to the current NativeModuleCallExceptionHandler if one exists, rethrowing otherwise.