開啟系統相關設置頁

startActivityForResult(new Intent(android.provider.Settings.ACTION_DATA_ROAMING_SETTINGS), 0);

Intent intent = new Intent("/");
ComponentName cm = new ComponentName("com.android.settings","控制碼");
intent.setComponent(cm);
intent.setAction("android.intent.action.VIEW");
startActivityForResult( intent , 0);

com.android.settings.AccessibilitySettings 協助工具設置
com.android.settings.ActivityPicker 選擇活動
com.android.settings.ApnSettings APN設置
com.android.settings.ApplicationSettings 應用程式設定
com.android.settings.BandMode 設置GSM/UMTS波段
com.android.settings.BatteryInfo 電池資訊
com.android.settings.DateTimeSettings 日期和壩上旅遊網時間設置
com.android.settings.DateTimeSettingsSetupWizard 日期和時間設置
com.android.settings.DevelopmentSettings 應用程式設定=》開發設置
com.android.settings.DeviceAdminSettings 裝置管理員
com.android.settings.DeviceInfoSettings 關於手機
com.android.settings.Display 顯示——設置顯示字體大小及預覽
com.android.settings.DisplaySettings 顯示設定
com.android.settings.DockSettings 底座設置
com.android.settings.IccLockSettings SIM卡鎖定設置
com.android.settings.InstalledAppDetails 語言和鍵盤設置
com.android.settings.LanguageSettings 語言和鍵盤設置
com.android.settings.LocalePicker 選擇手機語言
com.android.settings.LocalePickerInSetupWizard 選擇手機語言
com.android.settings.ManageApplications 已下載（安裝）軟體清單
com.android.settings.MasterClear 恢復出廠設置
com.android.settings.MediaFormat 格式化手機快閃記憶體
com.android.settings.PhysicalKeyboardSettings 設置鍵盤
com.android.settings.PrivacySettings 隱私設置
com.android.settings.ProxySelector 代理設置
com.android.settings.RadioInfo 手機資訊
com.android.settings.RunningServices 正在運行的程式（服務）
com.android.settings.SecuritySettings 位置和安全設置
com.android.settings.Settings 系統設置
com.android.settings.SettingsSafetyLegalActivity 安全資訊
com.android.settings.SoundSettings 聲音設置
com.android.settings.TestingSettings 測試——顯示手機資訊、電池資訊、使用方式統計、Wifi information、服務資訊
com.android.settings.TetherSettings 綁定與可擕式熱點
com.android.settings.TextToSpeechSettings 文字轉語音設置
com.android.settings.UsageStats 使用方式統計
com.android.settings.UserDictionarySettings 使用者詞典
com.android.settings.VoiceInputOutputSettings 語音輸入與輸出設置
com.android.settings.WirelessSettings 無線和網路設置