我正在尝试启动一个有意图的选择帐户对话框,我通过了GoogleAccountCredential.newChooseAccountIntent
。
编译源代码时,发生错误NoClassDefFoundError
。
这是我的错误日志:
12-18 09:55:51.237: E/AndroidRuntime(25809): FATAL EXCEPTION: main
12-18 09:55:51.237: E/AndroidRuntime(25809): java.lang.NoClassDefFoundError: com.google.android.gms.common.AccountPicker
12-18 09:55:51.237: E/AndroidRuntime(25809): at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential.newChooseAccountIntent(GoogleAccountCredential.java:171)
12-18 09:55:51.237: E/AndroidRuntime(25809): at com.arcticcoding.study.OverView.onCreate(OverView.java:67)
12-18 09:55:51.237: E/AndroidRuntime(25809): at android.app.Activity.performCreate(Activity.java:4465)
12-18 09:55:51.237: E/AndroidRuntime(25809): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
答案 0 :(得分:0)
您需要参考Google Play服务库。我遇到过同样的问题 并在此处解决:
java.lang.NoClassDefFoundError on Android with GoogleAccountCredential.newChooseAccountIntent()
答案 1 :(得分:0)
在build.gradle
中,将此代码添加到依赖项:
compile('com.google.api-client:google-api-client-android:1.20.0') {
exclude group: 'org.apache.httpcomponents'
}