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android - 录制视频工作然后 logcat 吓坏了

转载 作者:行者123 更新时间:2023-11-30 03:14:24 25 4
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我的 android 应用程序通过录制一个简单的视频并让它能够播放来工作,但它只是崩溃了,我的日志猫现在给了我很多错误,我不知道为什么

这是我的日志

12-04 23:13:38.487: D/skia(25641): --- SkImageDecoder::Factory returned null
12-04 23:13:38.487: W/PackageManager(25641): Failure retrieving icon 0x7f020000 in package com.example.vmbapp2
12-04 23:13:38.487: W/PackageManager(25641): java.lang.NullPointerException
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ApplicationPackageManager.putCachedIcon(ApplicationPackageManager.java:757)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ApplicationPackageManager.getDrawable(ApplicationPackageManager.java:593)
12-04 23:13:38.487: W/PackageManager(25641): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140)
12-04 23:13:38.487: W/PackageManager(25641): at android.content.pm.ComponentInfo.loadDefaultIcon(ComponentInfo.java:161)
12-04 23:13:38.487: W/PackageManager(25641): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:145)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ApplicationPackageManager.getActivityIcon(ApplicationPackageManager.java:613)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.widget.ActionBarView.<init>(ActionBarView.java:206)
12-04 23:13:38.487: W/PackageManager(25641): at java.lang.reflect.Constructor.constructNative(Native Method)
12-04 23:13:38.487: W/PackageManager(25641): at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.createView(LayoutInflater.java:586)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.rInflate(LayoutInflater.java:742)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
12-04 23:13:38.487: W/PackageManager(25641): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:2785)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:2845)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:258)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.Activity.setContentView(Activity.java:2096)
12-04 23:13:38.487: W/PackageManager(25641): at com.example.vmbapp2.MainActivity.onCreate(MainActivity.java:17)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.Activity.performCreate(Activity.java:4728)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1051)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1924)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1985)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ActivityThread.access$600(ActivityThread.java:127)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1151)
12-04 23:13:38.487: W/PackageManager(25641): at android.os.Handler.dispatchMessage(Handler.java:99)
12-04 23:13:38.487: W/PackageManager(25641): at android.os.Looper.loop(Looper.java:137)
12-04 23:13:38.487: W/PackageManager(25641): at android.app.ActivityThread.main(ActivityThread.java:4482)
12-04 23:13:38.487: W/PackageManager(25641): at java.lang.reflect.Method.invokeNative(Native Method)
12-04 23:13:38.487: W/PackageManager(25641): at java.lang.reflect.Method.invoke(Method.java:511)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794)
12-04 23:13:38.487: W/PackageManager(25641): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)
12-04 23:13:38.487: W/PackageManager(25641): at dalvik.system.NativeStart.main(Native Method)
12-04 23:13:38.657: I/Adreno200-EGLSUB(25641): <ConfigWindowMatch:2078>: Format RGBA_8888.
12-04 23:13:38.677: E/(25641): Can't open file for reading
12-04 23:13:38.677: E/(25641): Can't open file for reading
12-04 23:13:52.460: D/skia(25721): --- SkImageDecoder::Factory returned null
12-04 23:13:52.470: W/PackageManager(25721): Failure retrieving icon 0x7f020000 in package com.example.vmbapp2
12-04 23:13:52.470: W/PackageManager(25721): java.lang.NullPointerException
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ApplicationPackageManager.putCachedIcon(ApplicationPackageManager.java:757)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ApplicationPackageManager.getDrawable(ApplicationPackageManager.java:593)
12-04 23:13:52.470: W/PackageManager(25721): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:140)
12-04 23:13:52.470: W/PackageManager(25721): at android.content.pm.ComponentInfo.loadDefaultIcon(ComponentInfo.java:161)
12-04 23:13:52.470: W/PackageManager(25721): at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:145)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ApplicationPackageManager.getActivityIcon(ApplicationPackageManager.java:613)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.widget.ActionBarView.<init>(ActionBarView.java:206)
12-04 23:13:52.470: W/PackageManager(25721): at java.lang.reflect.Constructor.constructNative(Native Method)
12-04 23:13:52.470: W/PackageManager(25721): at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.createView(LayoutInflater.java:586)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.rInflate(LayoutInflater.java:742)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
12-04 23:13:52.470: W/PackageManager(25721): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:2785)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:2845)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:258)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.Activity.setContentView(Activity.java:2096)
12-04 23:13:52.470: W/PackageManager(25721): at com.example.vmbapp2.MainActivity.onCreate(MainActivity.java:17)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.Activity.performCreate(Activity.java:4728)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1051)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1924)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1985)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ActivityThread.access$600(ActivityThread.java:127)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1151)
12-04 23:13:52.470: W/PackageManager(25721): at android.os.Handler.dispatchMessage(Handler.java:99)
12-04 23:13:52.470: W/PackageManager(25721): at android.os.Looper.loop(Looper.java:137)
12-04 23:13:52.470: W/PackageManager(25721): at android.app.ActivityThread.main(ActivityThread.java:4482)
12-04 23:13:52.470: W/PackageManager(25721): at java.lang.reflect.Method.invokeNative(Native Method)
12-04 23:13:52.470: W/PackageManager(25721): at java.lang.reflect.Method.invoke(Method.java:511)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794)
12-04 23:13:52.470: W/PackageManager(25721): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)
12-04 23:13:52.470: W/PackageManager(25721): at dalvik.system.NativeStart.main(Native Method)
12-04 23:13:52.591: I/Adreno200-EGLSUB(25721): <ConfigWindowMatch:2078>: Format RGBA_8888.
12-04 23:13:52.601: E/(25721): Can't open file for reading
12-04 23:13:52.601: E/(25721): Can't open file for reading
12-04 23:13:55.884: W/dalvikvm(25721): threadid=1: thread exiting with uncaught exception (group=0x40db81f8)
12-04 23:13:55.894: E/AndroidRuntime(25721): FATAL EXCEPTION: main
12-04 23:13:55.894: E/AndroidRuntime(25721): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.example.vmbapp2/com.example.vmbapp2.ActivityPlay}; have you declared this activity in your AndroidManifest.xml?
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1536)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1390)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.app.Activity.startActivityForResult(Activity.java:3453)
12-04 23:13:55.894: E/AndroidRuntime(25721): at com.example.vmbapp2.MainActivity.onClick(MainActivity.java:35)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.view.View.performClick(View.java:3528)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.view.View$PerformClick.run(View.java:14217)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.os.Handler.handleCallback(Handler.java:605)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.os.Handler.dispatchMessage(Handler.java:92)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.os.Looper.loop(Looper.java:137)
12-04 23:13:55.894: E/AndroidRuntime(25721): at android.app.ActivityThread.main(ActivityThread.java:4482)
12-04 23:13:55.894: E/AndroidRuntime(25721): at java.lang.reflect.Method.invokeNative(Native Method)
12-04 23:13:55.894: E/AndroidRuntime(25721): at java.lang.reflect.Method.invoke(Method.java:511)
12-04 23:13:55.894: E/AndroidRuntime(25721): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794)
12-04 23:13:55.894: E/AndroidRuntime(25721): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)
12-04 23:13:55.894: E/AndroidRuntime(25721): at dalvik.system.NativeStart.main(Native Method)

最佳答案

加载图像时出错。

它可能在您的布局文件中。请注意,当您调用

时错误开始
setContentView( )

com.example.vmbapp2.MainActivity.onCreate(MainActivity.java:17)

或者它可以在 list 资源中。

如您在

中所见,缺少的资源是图标 0x7f020000
Failure retrieving icon 0x7f020000 in package com.example.vmbapp2

如果您转到 gen/com.example.vmbapp2/R.java 并查找 0x7f020000,您将获得有关导致错误的图像名称的信息。

关于android - 录制视频工作然后 logcat 吓坏了,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/20391331/

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