Question

之前已经提出过这个问题但是我已经完成了我发现的故障排除步骤，但是它没有工作。

这是我在控制台中看到的消息。它与平时不同。最后一部分cmp = com.quincy.androidbletest / .MonitoringActivity 看起来不对。

[2014-10-10 17:34:49 - AndroidBLETest] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.quincy.androidbletest/.MonitoringActivity }

然后当我的应用程序打开时，我发现它已经停止了＃34;在电话上，我收到此错误：

10-10 17:35:00.833: E/AndroidRuntime(30092): java.lang.RuntimeException: Unable to instantiate application com.quincy.androidbletest.AndroidBLETest: java.lang.ClassNotFoundException: Didn't find class "com.quincy.androidbletest.AndroidBLETest" on path: DexPathList[[zip file "/data/app/com.quincy.androidbletest-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.quincy.androidbletest-2, /vendor/lib, /system/lib]]
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.LoadedApk.makeApplication(LoadedApk.java:507)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4382)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.ActivityThread.access$1500(ActivityThread.java:139)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1270)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.os.Handler.dispatchMessage(Handler.java:102)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.os.Looper.loop(Looper.java:136)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.ActivityThread.main(ActivityThread.java:5086)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at java.lang.reflect.Method.invokeNative(Native Method)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at java.lang.reflect.Method.invoke(Method.java:515)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at dalvik.system.NativeStart.main(Native Method)
10-10 17:35:00.833: E/AndroidRuntime(30092): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.quincy.androidbletest.AndroidBLETest" on path: DexPathList[[zip file "/data/app/com.quincy.androidbletest-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.quincy.androidbletest-2, /vendor/lib, /system/lib]]
10-10 17:35:00.833: E/AndroidRuntime(30092):    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.Instrumentation.newApplication(Instrumentation.java:998)
10-10 17:35:00.833: E/AndroidRuntime(30092):    at android.app.LoadedApk.makeApplication(LoadedApk.java:502)
10-10 17:35:00.833: E/AndroidRuntime(30092):    ... 11 more

我的manifest.xml看起来完美无瑕：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.quincy.androidbletest"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="17"
        android:targetSdkVersion="19" />
    <uses-permission android:name="android.permission.BLUETOOTH"/>
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>

    <application 
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" 
        android:name="AndroidBLETest">
        <activity
            android:name="com.quincy.androidbletest.MonitoringActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name="com.quincy.androidbletest.RangingActivity"
            android:label="@string/app_name" >
            <intent-filter>
            </intent-filter>
        </activity>
        <activity
            android:name="com.quincy.androidbletest.BackgroundActivity"
            android:label="@string/app_name" >
            <intent-filter>
            </intent-filter>
        </activity>


    </application>

</manifest>

感谢任何帮助。这么多问题让我们长时间工作。

Answer 1

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="17"
        android:targetSdkVersion="19" />
    <uses-permission android:name="android.permission.BLUETOOTH"/>
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>

    <application 
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" 
        android:name="AndroidBLETest">
        <activity
            android:name="com.quincy.androidbletest.MonitoringActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name="com.quincy.androidbletest.RangingActivity"
            android:label="@string/app_name" >
        </activity>
        <activity
            android:name="com.quincy.androidbletest.BackgroundActivity"
            android:label="@string/app_name" >
        </activity>


    </application>

</manifest>

Answer 2

我通过切换到Android Studio解决了我的问题。然后使用gradle 1.10我能够构建我的应用程序并成功运行。

Android App不会在eclipse中运行

2 个答案: