Android的ClassNotFoundException的使用的GoogleMaps API V2 [英] Android ClassNotFoundException Using GoogleMaps API V2
本文介绍了Android的ClassNotFoundException的使用的GoogleMaps API V2的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我开发利用谷歌地图API V2一个简单的应用程序。我正确添加了谷歌,播放services_lib的项目,我相信我的清单文件是正确的,但我得到了以下错误:
I'm developing a simple app utilizing the google maps api v2. I added the google-play-services_lib to the project correctly, and I believe my Manifest file is correct, but I get the following error:
08-05 19:17:37.709: E/AndroidRuntime(7610): FATAL EXCEPTION: main
08-05 19:17:37.709: E/AndroidRuntime(7610): Process: com.example.unitygame7, PID: 7610
08-05 19:17:37.709: E/AndroidRuntime(7610): java.lang.NoClassDefFoundError: android.support.v7.appcompat.R$styleable
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.support.v7.app.ActionBarActivityDelegate.onCreate(ActionBarActivityDelegate.java:106)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.support.v7.app.ActionBarActivityDelegateICS.onCreate(ActionBarActivityDelegateICS.java:57)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.support.v7.app.ActionBarActivity.onCreate(ActionBarActivity.java:99)
08-05 19:17:37.709: E/AndroidRuntime(7610): at com.example.unitygame7.MainActivity.onCreate(MainActivity.java:17)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.Activity.performCreate(Activity.java:5248)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1110)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2173)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2269)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.ActivityThread.access$800(ActivityThread.java:139)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1210)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.os.Handler.dispatchMessage(Handler.java:102)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.os.Looper.loop(Looper.java:136)
08-05 19:17:37.709: E/AndroidRuntime(7610): at android.app.ActivityThread.main(ActivityThread.java:5102)
08-05 19:17:37.709: E/AndroidRuntime(7610): at java.lang.reflect.Method.invokeNative(Native Method)
08-05 19:17:37.709: E/AndroidRuntime(7610): at java.lang.reflect.Method.invoke(Method.java:515)
08-05 19:17:37.709: E/AndroidRuntime(7610): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
08-05 19:17:37.709: E/AndroidRuntime(7610): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
08-05 19:17:37.709: E/AndroidRuntime(7610): at dalvik.system.NativeStart.main(Native Method)
这是我的清单文件:
And here is my Manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.unitygame7"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="18" />
<uses-permission
android:name="android.permission.SEND_SMS"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.ACCESS_FINE_LOCATION"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.INTERNET"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.NFC"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.WRITE_SOCIAL_STREAM"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.BATTERY_STATS"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.ACCESS_NETWORK_STATE"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="19" />
<uses-permission
android:name="android.permission.ACCESS_COARSE_LOCATION"
android:maxSdkVersion="19"/>
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.unitygame7.MainActivity"
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.example.unitygame7.TrackingActivity"
android:label="@string/title_activity_tracking" >
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name="com.example.unitygame7.MapActivityty"
android:label="You're Awesome, Oak" >
</activity>
<uses-library android:name="com.google.android.maps" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyCvTweV4Iv8VrXA90fAC6_y0_1UUcBiOco" />
</application>
推荐答案
您需要引用COMPAT支持库。请看一看到 Android开发者中心。
You need reference a Compat Support Library. Please take a look to Android Developer Center.
如果您使用的是Eclipse:
If you are using Eclipse:
- 确保您已使用SDK管理器下载Android的支持库。
- 在您的应用程序项目的根目录下创建一个库/目录。
- 的JAR文件从你的Android SDK安装目录(例如,/extras/android/support/v4/android-support-v4.jar)到应用程序的项目库/目录拷贝。
- 右键单击该JAR文件,并选择构建路径>添加到构建路径。
否则,如果您使用Android工作室:
Otherwise if you use Android Studio:
- 添加相关性:编译com.android.support:appcompat-v7:19.+来的build.gradle在你的模块文件夹文件 。
- 确保应用程序兼容性罐子是外部库文件夹。
和您style.xml文件集:机器人:主题=@风格/ Theme.AppCompat
And on your style.xml file set: android:theme="@style/Theme.AppCompat".
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