ListView中多个EditText设置焦点 多次点击异常报错

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08-17 18:23:09.825: ERROR/AndroidRuntime(1608): FATAL EXCEPTION: main
08-17 18:23:09.825: ERROR/AndroidRuntime(1608): java.lang.IllegalArgumentException: parameter must be a descendant of this view
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewGroup.offsetRectBetweenParentAndChild(ViewGroup.java:2633)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewGroup.offsetDescendantRectToMyCoords(ViewGroup.java:2570)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewRoot.scrollToRectOrFocus(ViewRoot.java:1624)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewRoot.draw(ViewRoot.java:1357)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewRoot.performTraversals(ViewRoot.java:1258)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.view.ViewRoot.handleMessage(ViewRoot.java:1859)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.os.Looper.loop(Looper.java:130)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at android.app.ActivityThread.main(ActivityThread.java:3683)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at java.lang.reflect.Method.invokeNative(Native Method)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at java.lang.reflect.Method.invoke(Method.java:507)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
08-17 18:23:09.825: ERROR/AndroidRuntime(1608):     at dalvik.system.NativeStart.main(Native Method


解决办法：

 @Override
public View getView(int position, View convertView, ViewGroup parent) {
    //abandon current focus
    View currentFocus = ((Activity)mContext).getCurrentFocus();
    if (currentFocus != null) {
        currentFocus.clearFocus();
    }

    // other code
}

ListView中多个EditText设置焦点 多次点击异常报错

标签：des   android   io   os   ar   java   for   sp   art   

原文地址：http://www.cnblogs.com/LIANQQ/p/4026560.html