Question

每当我运行示例代码时，我总是得到：

java.lang.NoClassDefFoundError：com.google.android.glass.app.Card

logcat的：

VFY: unable to resolve new-instance 744 (Lcom/google/android/glass/app/Card;) in Lcom/book/thinkforglass/GDKHelloWorld;
VFY: replacing opcode 0x22 at 0x0003
DexOpt: unable to opt direct call 0x146f at 0x05 in Lcom/book/thinkforglass/GDKHelloWorld;.onCreate
Shutting down VM
threadid=1: thread exiting with uncaught exception (group=0x40e042a0)
FATAL EXCEPTION: main
java.lang.NoClassDefFoundError: com.google.android.glass.app.Card
at com.book.thinkforglass.GDKHelloWorld.onCreate(GDKHelloWorld.java:15)
at android.app.Activity.performCreate(Activity.java:5191)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
at android.app.ActivityThread.access$700(ActivityThread.java:140)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4921)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1036)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:803)
at dalvik.system.NativeStart.main(Native Method)
Sending signal. PID: 13743 SIG: 9

我正在使用：谷歌开发先锋[Android 4.0.3] 我有一个运行在 4.1.2

的设备

并且还使用最小/目标 SDK 版本15

的Manifest.xml： -

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.book.thinkforglass"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="15"
        android:targetSdkVersion="15" />

      <uses-permission 
            android:name="com.google.android.glass.permission.DEVELOPMENT" />        

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher" >        

        <activity
            android:name="com.book.thinkforglass.GDKHelloWorld"
            android:label="@string/app_name" 
            android:icon="@drawable/ic_launcher" >
            <intent-filter>
                <action
                    android:name="com.google.android.glass.action.VOICE_TRIGGER" />
            </intent-filter>
             <meta-data
                android:name="com.google.android.glass.VoiceTrigger" 
                android:resource="@xml/voice_trigger" />
        </activity>

    </application>

</manifest>

我的设备支持 Android版本 - 4.1.2

java.lang.NoClassDefFoundError：com.google.android.glass.app.Card

0 个答案: