aMi*_*iGo 25 android manifest affinity
有没有办法以编程方式设置"任务亲和力"?我的意思是喜欢一些Intent旗帜或某事?我没有在Android文档中找到任何关于这一点的内容.
使用"android:taskAffinity"在AndroidManifest.xml中以静态方式设置关联不符合我的需要.
你不能。
taskAffinity由 包含ActivityInfo,它是 的成员Activity。
public class Activity extends ContextThemeWrapper
...
... {
// set by the thread after the constructor and before
// onCreate(Bundle savedInstanceState) is called.
@UnsupportedAppUsage
/*package*/ ActivityInfo mActivityInfo;
}
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并且ActivityInfo具有 taskAffinity。
/**
* Information you can retrieve about a particular application
* activity or receiver. This corresponds to information collected
* from the AndroidManifest.xml's <activity> and
* <receiver> tags.
*/
public class ActivityInfo extends ComponentInfo implements Parcelable {
/**
* The affinity this activity has for another task in the system. The
* string here is the name of the task, often the package name of the
* overall package. If null, the activity has no affinity. Set from the
* {@link android.R.attr#taskAffinity} attribute.
*/
public String taskAffinity;
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根据源代码的注释,信息taskAffinity是从AndroidManifest.xml. 并且没有可以设置的公共方法mActivityInfo.taskAffinity。
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