android开发 打开系统设置信息页面

Android软件时，常常需要打开系统设置或信息界面，来设置相关系统项或查看系统的相关信息，这时我们就可以使用以下语句来实现：（如打开“无线和网络设置”界面）

　　Intent intent = new Intent("/");

　　ComponentName cm = new ComponentName("com.android.settings","com.android.settings.WirelessSettings");

　　intent.setComponent(cm);

　　intent.setAction("android.intent.action.VIEW");

　　activity.startActivityForResult( intent , 0);

　经过测试，使用下面字段可以在软件中直接打开相应的系统界面

　　com.android.settings.AccessibilitySettings 辅助功能设置

　　com.android.settings.ActivityPicker 选择活动

　　com.android.settings.ApnSettings APN设置

　　com.android.settings.ApplicationSettings 应用程序设置

　　com.android.settings.BandMode 设置GSM/UMTS波段

　　com.android.settings.BatteryInfo 电池信息

　　com.android.settings.DateTimeSettings 日期和坝上旅游网时间设置

　　com.android.settings.DateTimeSettingsSetupWizard 日期和时间设置

　　com.android.settings.DevelopmentSettings 应用程序设置=》开发设置

　　com.android.settings.DeviceAdminSettings 设备管理器

　　com.android.settings.DeviceInfoSettings 关于手机

　　com.android.settings.Display 显示——设置显示字体大小及预览

　　com.android.settings.DisplaySettings 显示设置

　　com.android.settings.DockSettings 底座设置

　　com.android.settings.IccLockSettings SIM卡锁定设置

　　com.android.settings.InstalledAppDetails 语言和键盘设置

　　com.android.settings.LanguageSettings 语言和键盘设置

　　com.android.settings.LocalePicker 选择手机语言

　　com.android.settings.LocalePickerInSetupWizard 选择手机语言

　　com.android.settings.ManageApplications 已下载（安装）软件列表

　　com.android.settings.MasterClear 恢复出厂设置

　　com.android.settings.MediaFormat 格式化手机闪存

　　com.android.settings.PhysicalKeyboardSettings 设置键盘

　　com.android.settings.PrivacySettings 隐私设置

　　com.android.settings.ProxySelector 代理设置

　　com.android.settings.RadioInfo 手机信息

　　com.android.settings.RunningServices 正在运行的程序（服务）

　　com.android.settings.SecuritySettings 位置和安全设置

　　com.android.settings.Settings 系统设置

　　com.android.settings.SettingsSafetyLegalActivity 安全信息

　　com.android.settings.SoundSettings 声音设置

　　com.android.settings.TestingSettings 测试——显示手机信息、电池信息、使用情况统计、Wifi information、服务信息

　　com.android.settings.TetherSettings 绑定与便携式热点

　　com.android.settings.TextToSpeechSettings 文字转语音设置

　　com.android.settings.UsageStats 使用情况统计

　　com.android.settings.UserDictionarySettings 用户词典

　　com.android.settings.VoiceInputOutputSettings 语音输入与输出设置

　　com.android.settings.WirelessSettings 无线和网络设置

android应用程序跳转到系统的各个设置页面

在android SDK文档中有这样一个类，android.provider.Settings类提供android系统各个页面的跳转常量：

使用实例例：startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS))，即可跳到android手机网络设置页面。

如果要launch Mobile Networks Setting页面按如下方法：

Intent intent=new Intent(Settings.ACTION_DATA_ROAMING_SETTINGS);

ComponentName cName = new ComponentName(“com.android.phone”,”com.android.phone.Settings”);

intent.setComponent(cName);

startActivity(intent);



如果要进入Networks Operators页面按如下方法：

Intent intent = new Intent(Intent.ACTION_MAIN);

intent.setClassName(“com.android.phone”, “com.android.phone.NetworkSetting”);

startActivity(intent);

String	ACTION_ACCESSIBILITY_SETTINGS 辅助功能模块的显示设置。	Activity Action: Show settings for accessibility modules.
String	ACTION_ADD_ACCOUNT 显示屏幕上创建一个新帐户添加帐户。	Activity Action: Show add account screen for creating a new account.
String	ACTION_AIRPLANE_MODE_SETTINGS 显示设置，以允许进入/退出飞行模式。	Activity Action: Show settings to allow entering/exiting airplane mode.
String	ACTION_APN_SETTINGS 显示设置，以允许配置的APN。	Activity Action: Show settings to allow configuration of APNs.
String	ACTION_APPLICATION_DETAILS_SETTINGS 有关特定应用程序的详细信息的显示屏幕。	Activity Action: Show screen of details about a particular application.
String	ACTION_APPLICATION_DEVELOPMENT_SETTINGS 显示设置，以允许应用程序开发相关的设置配置	Activity Action: Show settings to allow configuration of application development-related settings.
String	ACTION_APPLICATION_SETTINGS 显示设置，以允许应用程序相关的设置配置	Activity Action: Show settings to allow configuration of application-related settings.
String	ACTION_BLUETOOTH_SETTINGS 显示设置，以允许蓝牙配置	Activity Action: Show settings to allow configuration of Bluetooth.
String	ACTION_DATA_ROAMING_SETTINGS 选择of2G/3G显示设置	Activity Action: Show settings for selection of2G/3G.
String	ACTION_DATE_SETTINGS 显示日期和时间设置，以允许配置	Activity Action: Show settings to allow configuration of date and time.
String	ACTION_DEVICE_INFO_SETTINGS 显示一般的设备信息设置（序列号，软件版本，电话号码，等）	Activity Action: Show general device information settings (serial number, software version, phone number, etc.).
String	ACTION_DISPLAY_SETTINGS 显示设置，以允许配置显示	Activity Action: Show settings to allow configuration of display.
String	ACTION_INPUT_METHOD_SETTINGS 特别配置的输入方法，允许用户启用输入法的显示设置	Activity Action: Show settings to configure input methods, in particular allowing the user to enable input methods.
String	ACTION_INPUT_METHOD_SUBTYPE_SETTINGS 显示设置来启用/禁用输入法亚型	Activity Action: Show settings to enable/disable input method subtypes.
String	ACTION_INTERNAL_STORAGE_SETTINGS 内部存储的显示设置	Activity Action: Show settings for internal storage.
String	ACTION_LOCALE_SETTINGS 显示设置，以允许配置的语言环境	Activity Action: Show settings to allow configuration of locale.
String	ACTION_LOCATION_SOURCE_SETTINGS 显示设置，以允许当前位置源的配置	Activity Action: Show settings to allow configuration of current location sources.
String	ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS 显示设置来管理所有的应用程序	Activity Action: Show settings to manage all applications.
String	ACTION_MANAGE_APPLICATIONS_SETTINGS 显示设置来管理安装的应用程序	Activity Action: Show settings to manage installed applications.
String	ACTION_MEMORY_CARD_SETTINGS 显示设置为存储卡存储	Activity Action: Show settings for memory card storage.
String	ACTION_NETWORK_OPERATOR_SETTINGS 选择网络运营商的显示设置	Activity Action: Show settings for selecting the network operator.
String	ACTION_PRIVACY_SETTINGS 显示设置，以允许配置隐私选项	Activity Action: Show settings to allow configuration of privacy options.
String	ACTION_QUICK_LAUNCH_SETTINGS 显示设置，以允许快速启动快捷键的配置	Activity Action: Show settings to allow configuration of quick launch shortcuts.
String	ACTION_SEARCH_SETTINGS 全局搜索显示设置	Activity Action: Show settings for global search.
String	ACTION_SECURITY_SETTINGS 显示设置，以允许配置的安全性和位置隐私	Activity Action: Show settings to allow configuration of security and location privacy.
String	ACTION_SETTINGS 显示系统设置	Activity Action: Show system settings.
String	ACTION_SOUND_SETTINGS 显示设置，以允许配置声音和音量	Activity Action: Show settings to allow configuration of sound and volume.
String	ACTION_SYNC_SETTINGS 显示设置，以允许配置同步设置	Activity Action: Show settings to allow configuration of sync settings.
String	ACTION_USER_DICTIONARY_SETTINGS 显示设置来管理用户输入字典	Activity Action: Show settings to manage the user input dictionary.
String	ACTION_WIFI_IP_SETTINGS 显示设置，以允许配置一个静态IP地址的Wi – Fi	Activity Action: Show settings to allow configuration of a static IP address for Wi-Fi.
String	ACTION_WIFI_SETTINGS 显示设置，以允许Wi – Fi配置	Activity Action: Show settings to allow configuration of Wi-Fi.
String	ACTION_WIRELESS_SETTINGS 显示设置，以允许配置，如Wi – Fi，蓝牙和移动网络的无线控制	Activity Action: Show settings to allow configuration of wireless controls such as Wi-Fi, Bluetooth and Mobile networks.
String	AUTHORITY
String	EXTRA_AUTHORITIES 在推出活动的基础上给予的权力限制可选项。	Activity Extra: Limit available options in launched activity based on the given authority.
String	EXTRA_INPUT_METHOD_ID