在活动的透明面板 [英] transparent panel in activity
本文介绍了在活动的透明面板的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试使用本的教程在我的应用程序设置透明面板,但每当我使用以下XML来我的活动它的力量出现,关闭
<?XML版本=1.0编码=UTF-8&GT?;
<的FrameLayout的xmlns:机器人=http://schemas.android.com/apk/res/android
机器人:ID =@ + ID / home_container
机器人:layout_width =FILL_PARENT
机器人:layout_height =FILL_PARENT> < com.google.android.maps.MapView
机器人:ID =@ + ID / city_map_view
机器人:layout_width =FILL_PARENT
机器人:layout_height =FILL_PARENT
机器人:启用=真
机器人:可点击=真
机器人:apiKey =0DUEIIn35xtmC6Vk1JkFEF74kwkUjgb7HrUMKfA/> < LinearLayout中的xmlns:机器人=http://schemas.android.com/apk/res/android
机器人:layout_width =FILL_PARENT
机器人:layout_height =FILL_PARENT
机器人:方向=垂直
机器人:重力=底
机器人:paddingLeft =5像素
机器人:paddingTop =5像素
机器人:paddingRight =5像素> < com.pocketjourney.view.TransparentPanel
机器人:ID =@ + ID / transparent_panel
机器人:layout_width =FILL_PARENT
机器人:layout_height =WRAP_CONTENT
机器人:paddingTop =5像素
机器人:paddingLeft =5像素
机器人:paddingBottom会=5像素
机器人:paddingRight =5像素> <按钮机器人:ID =@ + ID / button_click_me
机器人:layout_width =WRAP_CONTENT
机器人:layout_height =WRAP_CONTENT
机器人:文字=点击我!/> < /com.pocketjourney.view.TransparentPanel> < / LinearLayout中>
< /&的FrameLayout GT;
感谢
logcat的
07-04 00:14:09.874:DEBUG / DDM堆(3005):GOT功能列表请求
07-04 00:14:09.974:DEBUG / dalvikvm(55):GC释放315对象/在264ms 12176字节
07-04 00:14:10.004:WARN / dalvikvm(101):disableGcForExternalAlloc:假的
07-04 00:14:10.084:WARN / dalvikvm(3005):无法解析LCOM / droidnova /安卓/ HOWTO / optionmenu / ControlMenu的超类; (69)
07-04 00:14:10.084:WARN / dalvikvm(3005):Link类的LCOM / droidnova /安卓/ HOWTO / optionmenu / ControlMenu;'失败
07-04 00:14:10.094:DEBUG / AndroidRuntime(3005):关闭VM
07-04 00:14:10.094:WARN / dalvikvm(3005):主题ID = 3:螺纹未捕获的异常退出(组= 0x4001e390)
07-04 00:14:10.104:ERROR / AndroidRuntime(3005):未捕获的处理程序:螺纹主力退出,由于未捕获的异常
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):了java.lang.RuntimeException:无法实例活动ComponentInfo{com.droidnova.android.howto.optionmenu/com.droidnova.android.howto.optionmenu.ControlMenu}:抛出java.lang.ClassNotFoundException:com.droidnova.android.howto.optionmenu.ControlMenu装载机dalvik.system.PathClassLoader@448a0d70
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2497)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2621)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread.access $ 2200(ActivityThread.java:126)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1932)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.os.Handler.dispatchMessage(Handler.java:99)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.os.Looper.loop(Looper.java:123)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread.main(ActivityThread.java:4595)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在java.lang.reflect.Method.invokeNative(本机方法)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在java.lang.reflect.Method.invoke(Method.java:521)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:860)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在dalvik.system.NativeStart.main(本机方法)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):抛出java.lang.ClassNotFoundException:致com.droidnova.android.howto.optionmenu.ControlMenu装载机dalvik.system.PathClassLoader@448a0d70
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在java.lang.ClassLoader.loadClass(ClassLoader.java:573)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在java.lang.ClassLoader.loadClass(ClassLoader.java:532)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.Instrumentation.newActivity(Instrumentation.java:1021)
07-04 00:14:10.124:ERROR / AndroidRuntime(3005):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2489)
现在我得到这个
07-04 00:28:31.914:ERROR / ActivityManager(101):未按规定设置热门应用改变了!
解决方案
XML声明
是说在包COM / pocketjourney /视图会有一个名为TransparentPanel类
所以我假设你的包是不是,你将它命名自己,所以你需要更新你的XML
com.your.package.TransparentPanel
块引用>I am trying to set transparent panel using this tutorial in my app but whenever i use following xml to my activity it comes up with force to close
<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/home_container" android:layout_width="fill_parent" android:layout_height="fill_parent"> <com.google.android.maps.MapView android:id="@+id/city_map_view" android:layout_width="fill_parent" android:layout_height="fill_parent" android:enabled="true" android:clickable="true" android:apiKey="0DUEIIn35xtmC6Vk1JkFEF74kwkUjgb7HrUMKfA"/> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:gravity="bottom" android:paddingLeft="5px" android:paddingTop="5px" android:paddingRight="5px"> <com.pocketjourney.view.TransparentPanel android:id="@+id/transparent_panel" android:layout_width="fill_parent" android:layout_height="wrap_content" android:paddingTop="5px" android:paddingLeft="5px" android:paddingBottom="5px" android:paddingRight="5px"> <Button android:id="@+id/button_click_me" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Click Me!"/> </com.pocketjourney.view.TransparentPanel> </LinearLayout> </FrameLayout>
Thanks
logcat
07-04 00:14:09.874: DEBUG/ddm-heap(3005): Got feature list request 07-04 00:14:09.974: DEBUG/dalvikvm(55): GC freed 315 objects / 12176 bytes in 264ms 07-04 00:14:10.004: WARN/dalvikvm(101): disableGcForExternalAlloc: false 07-04 00:14:10.084: WARN/dalvikvm(3005): Unable to resolve superclass of Lcom/droidnova/android/howto/optionmenu/ControlMenu; (69) 07-04 00:14:10.084: WARN/dalvikvm(3005): Link of class 'Lcom/droidnova/android/howto/optionmenu/ControlMenu;' failed 07-04 00:14:10.094: DEBUG/AndroidRuntime(3005): Shutting down VM 07-04 00:14:10.094: WARN/dalvikvm(3005): threadid=3: thread exiting with uncaught exception (group=0x4001e390) 07-04 00:14:10.104: ERROR/AndroidRuntime(3005): Uncaught handler: thread main exiting due to uncaught exception 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.droidnova.android.howto.optionmenu/com.droidnova.android.howto.optionmenu.ControlMenu}: java.lang.ClassNotFoundException: com.droidnova.android.howto.optionmenu.ControlMenu in loader dalvik.system.PathClassLoader@448a0d70 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2497) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2621) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread.access$2200(ActivityThread.java:126) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1932) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.os.Handler.dispatchMessage(Handler.java:99) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.os.Looper.loop(Looper.java:123) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread.main(ActivityThread.java:4595) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at java.lang.reflect.Method.invokeNative(Native Method) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at java.lang.reflect.Method.invoke(Method.java:521) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at dalvik.system.NativeStart.main(Native Method) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): Caused by: java.lang.ClassNotFoundException: com.droidnova.android.howto.optionmenu.ControlMenu in loader dalvik.system.PathClassLoader@448a0d70 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.Instrumentation.newActivity(Instrumentation.java:1021) 07-04 00:14:10.124: ERROR/AndroidRuntime(3005): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2489)
and now i am getting this
07-04 00:28:31.914: ERROR/ActivityManager(101): fail to set top app changed!
解决方案the XML declaration
is saying in the packages com/pocketjourney/view there will a class called TransparentPanel
so I assume your package isn't that, you will have named it yourself so you need to update your XML
com.your.package.TransparentPanel
这篇关于在活动的透明面板的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文