Context

启动Activity

  • startActivity
  • startActivityAsUser
  • startActivityForResult
  • canStartActivityForResult
  • startActivities
  • startActivitiesAsUser

    启动Service

  • startService
  • stopService
  • startServiceAsUser
  • stopServiceAsUser
  • bindService
  • bindServiceAsUser
  • unbindService

  • 发送广播

  • sendBroadcast
  • sendBroadcastMultiplePermissions
  • sendOrderedBroadcast
  • sendBroadcastAsUser
  • sendStickyBroadcast
  • sendStickyOrderedBroadcast
  • removeStickyBroadcast
  • sendStickyBroadcastAsUser
  • sendStickyOrderedBroadcastAsUser
  • removeStickyBroadcastAsUser

  • 获取ContentResolver

    权限检查管理

  • checkPermission
  • checkCallingPermission
  • checkCallingOrSelfPermission
  • checkSelfPermission
  • enforcePermission
  • enforceCallingPermission
  • enforceCallingOrSelfPermission
  • grantUriPermission
  • revokeUriPermission
  • checkUriPermission
  • checkCallingUriPermission
  • checkCallingOrSelfUriPermission
  • checkUriPermission
  • enforceUriPermission
  • enforceCallingUriPermission
  • enforceCallingOrSelfUriPermission
  • enforceUriPermission

  • 文件管理

  • openFileInput
  • openFileOutput
  • deleteFile
  • getFileStreamPath
  • getFilesDir
  • getNoBackupFilesDir
  • getExternalFilesDir & getExternalFilesDirs
  • getObbDir & getObbDirs
  • getCacheDir
  • getCodeCacheDir
  • getExternalCacheDir & getExternalCacheDirs
  • getExternalMediaDirs
  • fileList
  • getDir

  • SharedPreferences

  • getSharedPrefsFile

    数据库管理

  • openOrCreateDatabase
  • deleteDatabase
  • getDatabasePath
  • databaseList

  • 获取资源

  • getAssets
  • getResources
  • getXXX系列

  • 样式和主题

  • setTheme & getTheme
  • obtainStyledAttributes

  • getSystemService

  • WindowManager
  • LayoutInflater
  • ActivityManager
  • PowerManager
  • AlarmManager
  • NotificationManager
  • KeyguardManager
  • LocationManager
  • SearchManager
  • Vibrator
  • ConnectivityManager
  • WifiManager
  • WifiP2pManager
  • InputMethodManager
  • UiModeManager
  • DownloadManager
  • BatteryManager
  • JobScheduler
  • NetworkStatsManager

其他

  • getPackageManager
  • getMainLooper
  • getApplicationContext
  • getPackageName & getBasePackageName & getOpPackageName
  • getApplicationInfo
  • getPackageResourcePath
  • getPackageCodePath
  • getWallpaper & peekWallpaper
  • getWallpaperDesiredMinimumWidth & getWallpaperDesiredMinimumHeight
  • setWallpaper

  • clearWallpaper

  • startIntentSender

  • registerReceiver

  • registerReceiverAsUser

  • unregisterReceiver

  • startInstrumentation

  • createPackageContextAsUser

  • createApplicationContext
  • getUserId
  • createConfigurationContext
  • createDisplayContext
  • getDisplayAdjustments
  • isRestricted

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