2015-11-14 94 views
1

今天我在eclipse上開始使用Andriod SDK,並且在安裝所有東西時遇到了很多問題,但最後一切正常。模擬器不運行hello run應用

現在我做了一個新項目,並沒有改變項目內的任何內容。我運行它,並保持我的模擬器打開(從運行之前),所以我不會得到一個錯誤,因爲模擬器仍在加載庫,而Eclipse正在模擬器上運行應用程序。它一切正常,應用程序在模擬器中。當我啓動應用程序時,出現故障,模擬器說:unfortunately, Hello world has stopped working。我的模擬器上無法運行應用程序(即使沒有任何更改)的問題是什麼?

這就是登錄貓說:

11-14 23:08:51.661: E/AndroidRuntime(1386): FATAL EXCEPTION: main

11-14 23:08:51.661: E/AndroidRuntime(1386): Process: com.example.sssssss, PID: 1386

11-14 23:08:51.661: E/AndroidRuntime(1386): java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/appcompat/R$styleable;

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatViewInflater.themifyContext(AppCompatViewInflater.java:221)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:84)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:938)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:992)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:725)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.view.LayoutInflater.inflate(LayoutInflater.java:482)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.view.LayoutInflater.inflate(LayoutInflater.java:414)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.view.LayoutInflater.inflate(LayoutInflater.java:365)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:3489)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:3561)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.android.internal.policy.impl.PhoneWindow.getDecorView(PhoneWindow.java:1916)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatDelegateImplV7.onCreate(AppCompatDelegateImplV7.java:149)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:60)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.example.sssssss.MainActivity.onCreate(MainActivity.java:12)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.Activity.performCreate(Activity.java:5937)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.ActivityThread.access$800(ActivityThread.java:144)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.os.Handler.dispatchMessage(Handler.java:102)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.os.Looper.loop(Looper.java:135)

11-14 23:08:51.661: E/AndroidRuntime(1386): at android.app.ActivityThread.main(ActivityThread.java:5221)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.reflect.Method.invoke(Native Method)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.reflect.Method.invoke(Method.java:372)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)

11-14 23:08:51.661: E/AndroidRuntime(1386): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)

11-14 23:08:51.661: E/AndroidRuntime(1386): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.appcompat.R$styleable" on path: DexPathList[[zip file "/data/app/com.example.sssssss-2/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]

11-14 23:08:51.661: E/AndroidRuntime(1386): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.ClassLoader.loadClass(ClassLoader.java:511)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.ClassLoader.loadClass(ClassLoader.java:469)

11-14 23:08:51.661: E/AndroidRuntime(1386): ... 28 more

11-14 23:08:51.661: E/AndroidRuntime(1386): Suppressed: java.lang.ClassNotFoundException: android.support.v7.appcompat.R$styleable

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.Class.classForName(Native Method)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.BootClassLoader.findClass(ClassLoader.java:781)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)

11-14 23:08:51.661: E/AndroidRuntime(1386): at java.lang.ClassLoader.loadClass(ClassLoader.java:504)

11-14 23:08:51.661: E/AndroidRuntime(1386): ... 29 more

11-14 23:08:51.661: E/AndroidRuntime(1386): Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

希望你們能幫助我

回答

1

的NoClassDefFoundError,因爲你可以看到ONT this SO post,是造成由你有編譯時的一類,但不在運行時。

你沒有改變任何東西,但要確保你的結構確實是一個Android項目。 PS:另外,正如我在幾年前做的一樣,你應該嘗試一下Android Studio,它有很多Eclipse沒有的有用技巧,一切都是爲了Android。你也應該嘗試Genymotion,因爲他們的模擬器是你能想象得最快的...

+0

感謝您的回答,我還安裝了andriod工作室。但它是我的學校項目,我不得不在eclipse中使用java,所以我認爲我必須使用eclipse forriod也.. –

+0

你有沒有嘗試過一個真正的android手機? (要知道問題是否來自仿真器)您的項目是否包含任何外部庫? –

+0

它現在有效,問題是我猜的模擬器。它在真正的手機上工作,THANKs! –

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