http://developer.android.com/reference/com/google/android/gms/common/GooglePlayServicesUtil.html
| java.lang.Object | |
| ? | com.google.android.gms.common.GooglePlayServicesUtil |
这个工具类是用来检查设备是否安装以及最新的Google Play Service的,和执行PlusClient或者GoogleAuthUtil连接服务一样.
| Constants 常量 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| String | GOOGLE_PLAY_SERVICES_PACKAGE | Package name for Google Play services. 谷歌服务包名 | |||||||||
| int | GOOGLE_PLAY_SERVICES_VERSION_CODE | Minimum Google Play services package version (declared in AndroidManifest.xml android:versionCode) in order to be compatible with this client version. 最小版本号 | |||||||||
| String | GOOGLE_PLAY_STORE_PACKAGE | Package name for Google Play services. 谷歌商店包名 | |||||||||
ConnectionResult 错误号对应
| int | DATE_INVALID | The device date is likely set incorrectly. |
| int | DEVELOPER_ERROR | The application is misconfigured. |
| int | DRIVE_EXTERNAL_STORAGE_REQUIRED | The Drive API requires external storage (such as an SD card), but no external storage is mounted. |
| int | INTERNAL_ERROR | An internal error occurred. |
| int | INVALID_ACCOUNT | The client attempted to connect to the service with an invalid account name specified. |
| int | LICENSE_CHECK_FAILED | The application is not licensed to the user. |
| int | NETWORK_ERROR | A network error occurred. |
| int | RESOLUTION_REQUIRED | Completing the connection requires some form of resolution. |
| int | SERVICE_DISABLED | The installed version of Google Play services has been disabled on this device. |
| int | SERVICE_INVALID | The version of the Google Play services installed on this device is not authentic. |
| int | SERVICE_MISSING | Google Play services is missing on this device. |
| int | SERVICE_VERSION_UPDATE_REQUIRED | The installed version of Google Play services is out of date. |
| int | SIGN_IN_REQUIRED | The client attempted to connect to the service but the user is not signed in. |
| int | SUCCESS | The connection was successful. |
该工具类方法:
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| static Dialog | getErrorDialog(int
errorCode, Activity activity, int requestCode,
DialogInterface.OnCancelListener cancelListener)
Returns a dialog to address the provided
errorCode. | ||||||||||
| static Dialog | getErrorDialog(int
errorCode, Activity activity, int requestCode)
Returns a dialog to address the provided
errorCode. | ||||||||||
| static PendingIntent | getErrorPendingIntent(int
errorCode, Context context, int requestCode)
Returns a PendingIntent to address the provided
errorCode. | ||||||||||
| static String | getErrorString(int
errorCode)
Returns a human-readable string of the error code
returned from
isGooglePlayServicesAvailable(Context). | ||||||||||
| static String | getOpenSourceSoftwareLicenseInfo(Context
context)
Returns the open source software license
information for the Google Play services application, or null if Google
Play services is not available on this device. | ||||||||||
| static Context | getRemoteContext(Context
context)
This gets the Context object of the Buddy
APK. | ||||||||||
| static Resources | getRemoteResource(Context
context)
This gets the Resources object of the Buddy
APK. | ||||||||||
| static int | isGooglePlayServicesAvailable(Context
context)
Verifies that Google Play services is installed
and enabled on this device, and that the version installed on this device
is no older than the one required by this client. | ||||||||||
| static boolean | isUserRecoverableError(int
errorCode)
Determines whether an error is
user-recoverable. | ||||||||||
根据上下文来检测谷歌服务是否安装并且正常可用,且安装的版本号不低于该应用的版本
根据检测到的不同情况返回下面的值(类型 ConnectionResult):
SUCCESS, SERVICE_MISSING, SERVICE_VERSION_UPDATE_REQUIRED, SERVICE_DISABLED, SERVICE_INVALID, DATE_INVALID.
errorCode : 根据错误号,获取错误对话框,如果 isGooglePlayServicesAvailable(Context) ==SUCCESS
则返回null
activity :需要在哪里显示该对话框的对象
根据错误号,上下文等获取 PendingIntent
根据错误号来获取错误号所对应的字符值
获取谷歌服务软件版权声明信息
获取远程操作的上下文对象
判断这个错误号是否可以覆盖,如果可以就进行对话框提示
[翻译]GooglePlayServicesUtil Google服务工具类,布布扣,bubuko.com
[翻译]GooglePlayServicesUtil Google服务工具类
原文：http://www.cnblogs.com/act262/p/3571654.html