我正在尝试扩展 Android Mono 中的 EditText 类以实现覆盖目的。这是我到目前为止代码方面的内容。不幸的是,当我尝试运行它时它会崩溃(当我使用标准的 EditText 小部件时它当然不会崩溃)。
namespace testing
{
public class SuperEditText : EditText
{
public SuperEditText(Context context) : base(context)
{
// Java has init() here - maybe that's an issue. If so, does C# have an equivalent?
}
}
}
这是 XML:
<SuperEditText
android:id="@+id/eta"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:gravity="top"
/>
有任何想法吗?
** * ** * ** * ***编辑调试日志:
04-13 17:44:13.743 D/AndroidRuntime( 476):
04-13 17:44:13.743 D/AndroidRuntime( 476): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
04-13 17:44:13.743 D/AndroidRuntime( 476): CheckJNI is ON
04-13 17:44:14.713 D/AndroidRuntime( 476): Calling main entry com.android.commands.pm.Pm
04-13 17:44:14.773 I/ActivityManager( 79): Start proc com.android.defcontainer for service com.android.defcontainer/.DefaultContainerService: pid=484 uid=10003 gids={1015, 2001}
04-13 17:44:15.373 D/dalvikvm( 484): GC_EXPLICIT freed 286K, 54% free 2568K/5511K, external 410K/517K, paused 94ms
04-13 17:44:15.723 W/ActivityManager( 79): No content provider found for:
04-13 17:44:15.763 W/ActivityManager( 79): No content provider found for:
04-13 17:44:15.783 D/PackageParser( 79): Scanning package: /data/app/vmdl-636945189.tmp
04-13 17:44:16.093 D/dalvikvm( 79): GC_CONCURRENT freed 502K, 43% free 4211K/7367K, external 710K/1222K, paused 9ms+11ms
04-13 17:44:16.333 I/PackageManager( 79): Removing non-system package:HelloM4A.HelloM4A
04-13 17:44:16.333 I/ActivityManager( 79): Force stopping package HelloM4A.HelloM4A uid=10036
04-13 17:44:16.523 D/PackageManager( 79): Scanning package HelloM4A.HelloM4A
04-13 17:44:16.523 I/PackageManager( 79): Package HelloM4A.HelloM4A codePath changed from /data/app/HelloM4A.HelloM4A-2.apk to /data/app/HelloM4A.HelloM4A-1.apk; Retaining data and using new
04-13 17:44:16.523 I/PackageManager( 79): Unpacking native libraries for /data/app/HelloM4A.HelloM4A-1.apk
04-13 17:44:16.593 D/installd( 35): DexInv: --- BEGIN '/data/app/HelloM4A.HelloM4A-1.apk' ---
04-13 17:44:17.333 D/dalvikvm( 495): DexOpt: load 154ms, verify+opt 353ms
04-13 17:44:17.353 D/installd( 35): DexInv: --- END '/data/app/HelloM4A.HelloM4A-1.apk' (success) ---
04-13 17:44:17.363 W/PackageManager( 79): Code path for pkg : HelloM4A.HelloM4A changing from /data/app/HelloM4A.HelloM4A-2.apk to /data/app/HelloM4A.HelloM4A-1.apk
04-13 17:44:17.363 W/PackageManager( 79): Resource path for pkg : HelloM4A.HelloM4A changing from /data/app/HelloM4A.HelloM4A-2.apk to /data/app/HelloM4A.HelloM4A-1.apk
04-13 17:44:17.363 D/PackageManager( 79): Registered content provider: HelloM4A.HelloM4A.__mono_init__, className = mono.MonoRuntimeProvider, isSyncable = false
04-13 17:44:17.363 D/PackageManager( 79): Providers: mono.MonoRuntimeProvider
04-13 17:44:17.363 D/PackageManager( 79): Receivers: mono.android.Seppuku
04-13 17:44:17.363 D/PackageManager( 79): Activities: hellom4a.Activity1
04-13 17:44:17.373 I/ActivityManager( 79): Force stopping package HelloM4A.HelloM4A uid=10036
04-13 17:44:17.543 I/installd( 35): move /data/dalvik-cache/data@app@HelloM4A.HelloM4A-1.apk@classes.dex -> /data/dalvik-cache/data@app@HelloM4A.HelloM4A-1.apk@classes.dex
04-13 17:44:17.543 D/PackageManager( 79): New package installed in /data/app/HelloM4A.HelloM4A-1.apk
04-13 17:44:17.713 I/ActivityManager( 79): Force stopping package HelloM4A.HelloM4A uid=10036
04-13 17:44:17.833 D/dalvikvm( 164): GC_EXPLICIT freed 59K, 52% free 2906K/5959K, external 1221K/1532K, paused 100ms
04-13 17:44:17.933 I/ActivityManager( 79): Start proc com.svox.pico for broadcast com.svox.pico/.VoiceDataInstallerReceiver: pid=496 uid=10009 gids={}
04-13 17:44:17.993 W/RecognitionManagerService( 79): no available voice recognition services found
04-13 17:44:18.783 I/ActivityThread( 496): Pub com.svox.pico.providers.SettingsProvider: com.svox.pico.providers.SettingsProvider
04-13 17:44:18.853 D/dalvikvm( 79): GC_CONCURRENT freed 560K, 43% free 4255K/7431K, external 710K/1222K, paused 9ms+29ms
04-13 17:44:19.103 D/dalvikvm( 295): GC_CONCURRENT freed 296K, 52% free 2738K/5703K, external 555K/1024K, paused 7ms+18ms
04-13 17:44:19.153 D/dalvikvm( 79): GC_EXPLICIT freed 47K, 44% free 4209K/7431K, external 710K/1222K, paused 252ms
04-13 17:44:19.493 I/installd( 35): unlink /data/dalvik-cache/data@app@HelloM4A.HelloM4A-2.apk@classes.dex
04-13 17:44:19.513 D/AndroidRuntime( 476): Shutting down VM
04-13 17:44:19.543 D/dalvikvm( 476): GC_CONCURRENT freed 100K, 72% free 293K/1024K, external 0K/0K, paused 2ms+2ms
04-13 17:44:19.553 I/AndroidRuntime( 476): NOTE: attach of thread 'Binder Thread #3' failed
04-13 17:44:19.553 D/jdwp ( 476): adbd disconnected
04-13 17:44:20.513 D/AndroidRuntime( 509):
04-13 17:44:20.513 D/AndroidRuntime( 509): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
04-13 17:44:20.513 D/AndroidRuntime( 509): CheckJNI is ON
04-13 17:44:21.483 D/AndroidRuntime( 509): Calling main entry com.android.commands.am.Am
04-13 17:44:21.553 I/ActivityManager( 79): Start proc HelloM4A.HelloM4A for broadcast HelloM4A.HelloM4A/mono.android.Seppuku: pid=517 uid=10036 gids={3003, 1015}
04-13 17:44:21.893 I/ActivityThread( 517): Pub HelloM4A.HelloM4A.__mono_init__: mono.MonoRuntimeProvider
04-13 17:44:21.913 D/dalvikvm( 517): Trying to load lib /data/data/HelloM4A.HelloM4A/lib/libmonodroid.so 0x405135d8
04-13 17:44:21.913 D/dalvikvm( 517): Added shared lib /data/data/HelloM4A.HelloM4A/lib/libmonodroid.so 0x405135d8
04-13 17:44:22.253 I/monodroid-gc( 517): environment supports jni NewWeakGlobalRef
04-13 17:44:22.613 D/Zygote ( 33): Process 517 exited cleanly (255)
04-13 17:44:22.613 I/ActivityManager( 79): Process HelloM4A.HelloM4A (pid 517) has died.
04-13 17:44:22.623 D/AndroidRuntime( 509): Shutting down VM
04-13 17:44:22.663 I/AndroidRuntime( 509): NOTE: attach of thread 'Binder Thread #3' failed
04-13 17:44:22.663 D/dalvikvm( 509): GC_CONCURRENT freed 101K, 69% free 319K/1024K, external 0K/0K, paused 1ms+1ms
04-13 17:44:22.663 D/jdwp ( 509): adbd disconnected
04-13 17:44:23.563 D/AndroidRuntime( 531):
04-13 17:44:23.563 D/AndroidRuntime( 531): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
04-13 17:44:23.563 D/AndroidRuntime( 531): CheckJNI is ON
04-13 17:44:24.733 D/AndroidRuntime( 531): Calling main entry com.android.commands.am.Am
04-13 17:44:24.793 I/ActivityManager( 79): Starting: Intent { act=android.intent.action.MAIN flg=0x10000000 cmp=HelloM4A.HelloM4A/hellom4a.Activity1 } from pid 531
04-13 17:44:24.873 D/AndroidRuntime( 531): Shutting down VM
04-13 17:44:24.903 I/AndroidRuntime( 531): NOTE: attach of thread 'Binder Thread #3' failed
04-13 17:44:24.963 D/dalvikvm( 531): GC_CONCURRENT freed 100K, 69% free 318K/1024K, external 0K/0K, paused 2ms+2ms
04-13 17:44:24.963 D/jdwp ( 531): adbd disconnected
04-13 17:44:25.003 I/ActivityManager( 79): Start proc HelloM4A.HelloM4A for activity HelloM4A.HelloM4A/hellom4a.Activity1: pid=540 uid=10036 gids={3003, 1015}
04-13 17:44:25.743 I/ActivityThread( 540): Pub HelloM4A.HelloM4A.__mono_init__: mono.MonoRuntimeProvider
04-13 17:44:25.853 D/dalvikvm( 540): Trying to load lib /data/data/HelloM4A.HelloM4A/lib/libmonodroid.so 0x40513a08
04-13 17:44:25.853 D/dalvikvm( 540): Added shared lib /data/data/HelloM4A.HelloM4A/lib/libmonodroid.so 0x40513a08
04-13 17:44:26.233 I/monodroid-gc( 540): environment supports jni NewWeakGlobalRef
04-13 17:44:30.233 I/MonoDroid( 540): UNHANDLED EXCEPTION: Android.Views.InflateException: Exception of type 'Android.Views.InflateException' was thrown.
04-13 17:44:30.283 E/mono ( 540):
04-13 17:44:30.283 E/mono ( 540): Unhandled Exception: Android.Views.InflateException: Exception of type 'Android.Views.InflateException' was thrown.
04-13 17:44:30.343 D/Zygote ( 33): Process 540 exited cleanly (1)
04-13 17:44:30.343 I/ActivityManager( 79): Process HelloM4A.HelloM4A (pid 540) has died.
04-13 17:44:30.492 W/InputManagerService( 79): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@40676960
04-13 17:44:35.733 D/dalvikvm( 295): GC_EXPLICIT freed 57K, 53% free 2723K/5703K, external 555K/1024K, paused 86ms