我的启动器基于机器人发射器3 AOSP不会在三星星系标签上打开

时间：2015-04-10 12:50:06

标签： android xml

嘿伙计们我正在开发一个基于发射器3形式AOSP的发射器，它在我的nexus 7平板电脑和我所有的Android手机上完美运行我刚刚获得了三星Galaxy标签8.4并且当我尝试运行它时在它发射器发生之前崩溃了什么logcat说：

04-10 07:46:57.757: E/ActivityThread(23606): Failed to find provider info for com.android.launcher2.settings
04-10 07:46:57.897: E/AndroidRuntime(23606): FATAL EXCEPTION: main
04-10 07:46:57.897: E/AndroidRuntime(23606): Process: com.android.launcher3, PID: 23606
04-10 07:46:57.897: E/AndroidRuntime(23606): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.launcher3/com.android.launcher3.Launcher}: java.lang.RuntimeException: Binary XML file line #16: You must supply a layout_width attribute.
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2404)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2464)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread.access$900(ActivityThread.java:172)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.os.Handler.dispatchMessage(Handler.java:102)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.os.Looper.loop(Looper.java:146)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread.main(ActivityThread.java:5653)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at java.lang.reflect.Method.invokeNative(Native Method)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at java.lang.reflect.Method.invoke(Method.java:515)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at dalvik.system.NativeStart.main(Native Method)
04-10 07:46:57.897: E/AndroidRuntime(23606): Caused by: java.lang.RuntimeException: Binary XML file line #16: You must supply a layout_width attribute.
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:492)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6203)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:6372)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.widget.FrameLayout$LayoutParams.<init>(FrameLayout.java:615)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:559)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:56)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.view.LayoutInflater.inflate(LayoutInflater.java:486)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.launcher3.Launcher.getQsbBar(Launcher.java:3427)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.launcher3.SearchDropTargetBar.setup(SearchDropTargetBar.java:72)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.launcher3.Launcher.setupViews(Launcher.java:1325)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at com.android.launcher3.Launcher.onCreate(Launcher.java:437)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.Activity.performCreate(Activity.java:5539)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093)
04-10 07:46:57.897: E/AndroidRuntime(23606):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2368)
04-10 07:46:57.897: E/AndroidRuntime(23606):    ... 11 more

我知道它说错误是在xml的第16行但是xml文件是30 xml文件所以如果你有任何想法请告诉我

该设备是运行4.4.2的三星Galaxy Tab S

任何帮助都会很棒

提前致谢

1 个答案:

答案 0 :(得分：0)

我明白了！有问题的xml位于：res / layout-sw720p / search_bar.xml

第16行

您需要添加以下代码：

android:layout_width="match_parent"
android:layout_height="match_parent"

这解决了崩溃的问题，我希望这可以帮助其他任何有这个问题的人！

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