我有这个奇怪的问题,如果我尝试将Drawable xml文件分配给布局文件,那么应用程序崩溃了。但是,如果我使用标准颜色代码,它可以正常工作。
请注意。我几乎使用模板Master / Detail Flow作为新的,我还在基本布局的Root视图上分配了一个xml drawable,它工作正常。问题是将Drawable xml分配到列表片段的布局(list_content.xml)
这是我的背景xml
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient
android:startColor="#FF000000"
android:endColor="#FF555555"
android:type="linear"
/>
</shape>
我的布局是
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/background_lhs"
>
<LinearLayout android:id="@+id/progressContainer"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="gone"
android:gravity="center" >
<ProgressBar style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Loading"
android:paddingTop="4dip"
android:singleLine="true" />
</LinearLayout>
<FrameLayout android:id="@+id/listContainer"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<ListView android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:drawSelectorOnTop="false"
/>
<TextView android:id="@+id/internalEmpty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textAppearance="?android:attr/textAppearanceLarge" />
</FrameLayout>
</FrameLayout>
^在最顶部你会找到backgrounds
引用,当我将其更改为正常值(例如#000000
)时,它可以工作。我也尝试过将纯色作为可绘制xml中的形状,这仍然会导致崩溃。除了Fatal signal 11 (SIGSEGV) at 0x00000004 (code=1), thread 2521
之外,log cat几乎没有帮助。没有明显的迹象告诉我logcat中的错误,也没有内存警告或错误。
这是请求的logcat
05-04 07:03:58.510: D/dalvikvm(1718): Not late-enabling CheckJNI (already on)
05-04 07:03:58.520: E/Trace(1718): error opening trace file: No such file or directory (2)
05-04 07:03:58.520: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:03:58.520: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:03:58.520: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:03:58.520: W/ActivityThread(1718): Application com.td3.testapp is waiting for the debugger on port 8100...
05-04 07:03:58.520: I/System.out(1718): Sending WAIT chunk
05-04 07:03:59.173: I/dalvikvm(1718): Debugger is active
05-04 07:03:59.350: I/System.out(1718): Debugger has connected
05-04 07:03:59.350: I/System.out(1718): waiting for debugger to settle...
05-04 07:03:59.560: I/System.out(1718): waiting for debugger to settle...
05-04 07:03:59.764: I/System.out(1718): waiting for debugger to settle...
05-04 07:03:59.970: I/System.out(1718): waiting for debugger to settle...
05-04 07:04:00.173: I/System.out(1718): waiting for debugger to settle...
05-04 07:04:00.383: I/System.out(1718): waiting for debugger to settle...
05-04 07:04:00.594: I/System.out(1718): waiting for debugger to settle...
05-04 07:04:00.800: I/System.out(1718): waiting for debugger to settle...
05-04 07:04:01.013: I/System.out(1718): debugger has settled (1362)
05-04 07:04:01.013: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.013: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.040: D/dalvikvm(1718): GC_FOR_ALLOC freed 94K, 8% free 2508K/2720K, paused 1ms, total 2ms
05-04 07:04:01.071: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.090: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.100: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.100: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.120: D/libEGL(1718): loaded /system/lib/egl/libEGL_emulation.so
05-04 07:04:01.120: D/(1718): HostConnection::get() New Host Connection established 0xb9518330, tid 1718
05-04 07:04:01.140: D/libEGL(1718): loaded /system/lib/egl/libGLESv1_CM_emulation.so
05-04 07:04:01.140: D/libEGL(1718): loaded /system/lib/egl/libGLESv2_emulation.so
05-04 07:04:01.201: W/EGL_emulation(1718): eglSurfaceAttrib not implemented
05-04 07:04:01.220: D/OpenGLRenderer(1718): Enabling debug mode 0
05-04 07:04:01.220: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.231: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.231: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.231: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.231: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.241: W/Trace(1718): Unexpected value from nativeGetEnabledTags: 0
05-04 07:04:01.251: A/libc(1718): Fatal signal 11 (SIGSEGV) at 0x00000004 (code=1), thread 1718 (.td3.testapp)
答案 0 :(得分:0)
在本网站内遇到另一个问题后,问及&#34;错误打开跟踪文件:没有这样的文件或目录(2)&#34;那里有一个答案似乎意外地解决了我的问题。我评论的那一刻
<uses-sdk />
这一切都是突然开始工作,然后即使我删除了那条评论它继续工作,所以我不知道这是一个错误还是以某种方式重置了一些东西,但我没有做任何其他事情,只能解决我的问题。