Android中施用享元全局变量

在Intent中来回的传一些所谓的全局变量实在苦手，上网搜了搜，果然有省事的方案（http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables）可以用继承Application来享元~~直接贴代码~

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public class ShareContext extends Application {	private PHPRPC_Client client;	public PHPRPC_Client getClient() {		return client;	}	public void setClient(PHPRPC_Client client) {		this.client = client;	}}

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?然后在AndroidManifest.xml中设置name属性

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<application android:name=".ShareContext" android:icon="@drawable/icon" android:label="@string/app_name">

设置享元：

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ShareContext shareContext = ((ShareContext)getApplicationContext());shareContext.setClient(client);

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?读取享元：

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ShareContext shareContext = ((ShareContext)getApplicationContext());PHPRPC_Client client = shareContext.getClient();

?好东西~~直接省了很多事！！

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