打开系统设置代码。
Intent mIntent = new Intent(Settings.ACTION_SETTINGS);
startActivity(mIntent);- 设置界面：Settings.ACTION_SETTINGS
- 移动网络设置界面：Settings.ACTION_DATA_ROAMING_SETTINGS
- wifi列表界面：Settings.ACTION_WIFI_SETTINGS
- 开发人员选项界面：Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS
- 应用程序列表界面：Settings.ACTION_APPLICATION_SETTINGS
- 蓝牙设置界面：Settings.ACTION_BLUETOOTH_SETTINGS
- 日期时间设置界面：Settings.ACTION_DATE_SETTINGS
- 手机状态界面：Settings.ACTION_DEVICE_INFO_SETTINGS
- 手机显示界面：Settings.ACTION_DISPLAY_SETTINGS
- 辅助功能界面：Settings.ACTION_ACCESSIBILITY_SETTINGS
- 语言和输入设备：Settings.ACTION_INPUT_METHOD_SETTINGS
- 语言选择界面：Settings.ACTION_LOCALE_SETTINGS
- 存储设置：Settings.ACTION_INTERNAL_STORAGE_SETTINGS
- 位置服务界面：Settings.ACTION_LOCATION_SOURCE_SETTINGS
- 设置选择网络运营商：Settings.ACTION_NETWORK_OPERATOR_SETTINGS
- NFC共享设置：Settings.ACTION_NFC_SETTINGS
- APN设置界面：Settings.ACTION_APN_SETTINGS
- 备份和重置界面：Settings.ACTION_PRIVACY_SETTINGS
- 快速启动设置界面：Settings.ACTION_QUICK_LAUNCH_SETTINGS
- 搜索设置界面：Settings.ACTION_SEARCH_SETTINGS
- 安全设置界面：Settings.ACTION_SECURITY_SETTINGS
- 声音设置界面：Settings.ACTION_SOUND_SETTINGS
- 账户同步界面：Settings.ACTION_SYNC_SETTINGS
- 添加帐户界面：Settings.ACTION_ADD_ACCOUNT
- 用户字典界面：Settings.ACTION_USER_DICTIONARY_SETTINGS
- IP设定界面：Settings.ACTION_WIFI_IP_SETTINGS
- 互动屏保：Settings.ACTION_DREAM_SETTINGS