在android的实际开发中,往往会有各种需求,如跳转到设置界面的各个界面。
那么如何实现了,其实android SDK给我们提供了android.provider.Settings类,该类提供android系统各个页面的跳转常量如下:
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
那么如何使用呢,先添加对应的系统权限?
gps的权限:
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
网络权限:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
LocationManager mLocationManager;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
......
mLocationManager = (LocationManager) this
.getSystemService(Context.LOCATION_SERVICE);
......
}
/**跳转到系统的gps设置界面**/
private void openGPSSetting() {
if (mLocationManager
.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) {
Toast.makeText(this, "GPS模块正常", Toast.LENGTH_SHORT).show();
return;
}
Toast.makeText(this, "请开启GPS!", Toast.LENGTH_SHORT).show();
// 跳转到GPS的设置页面
Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivityForResult(intent, 0); // 此为设置完成后返回到获取界面
}
/** * @方法说明:跳转到网络界面 * @方法名称:checkOnPosBtn * @返回值:void */
private void checkOnPosBtn() {
ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connectivityManager
.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
NetworkInfo mobile_info = connectivityManager
.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
Intent intent = null;
if (false == networkInfo.isConnectedOrConnecting()) {
intent = new Intent(Settings.ACTION_WIFI_SETTINGS);// 跳转到wifi设置界面
} else if (false == mobile_info.isConnectedOrConnecting()) {
intent = new Intent(Settings.ACTION_DATA_ROAMING_SETTINGS);// 跳转到移动数据设置界面
} else {
return;
}
startActivityForResult(intent, 0); // 此为设置完成后返回到获取界面
}