Question

我正在尝试将Youtube API集成到我的项目中。为此，

我已将必要的jar文件从sdk文件夹复制到我的项目
将其添加到我的项目构建路径中。
我还从谷歌获得了一个密钥，并将其添加到Developer.java文件中，并在调用intialize（）函数时使用它。

程序在构建时没有显示错误。但是，当我尝试初始化时显示以下日志。请帮忙：

06-25 18:26:15.813: E/AndroidRuntime(6197): FATAL EXCEPTION: main
06-25 18:26:15.813: E/AndroidRuntime(6197): java.lang.RuntimeException: Unable to start     activity ComponentInfo{com.deltapath.frSIP/hk.d100.VideoPlayer}: java.lang.IllegalArgumentException: callingAppVersion cannot be null or empty
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.os.Handler.dispatchMessage(Handler.java:99)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.os.Looper.loop(Looper.java:137)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread.main(ActivityThread.java:5041)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at java.lang.reflect.Method.invokeNative(Native Method)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at java.lang.reflect.Method.invoke(Method.java:511)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at dalvik.system.NativeStart.main(Native Method)
06-25 18:26:15.813: E/AndroidRuntime(6197): Caused by: java.lang.IllegalArgumentException: callingAppVersion cannot be null or empty
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.internal.ac.a(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.internal.o.<init>(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.internal.ad.a(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.YouTubePlayerView.a(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.YouTubeBaseActivity$a.a(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at com.google.android.youtube.player.YouTubePlayerView.initialize(Unknown Source)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at hk.d100.VideoPlayer.onCreate(VideoPlayer.java:42)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.Activity.performCreate(Activity.java:5104)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
06-25 18:26:15.813: E/AndroidRuntime(6197):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
06-25 18:26:15.813: E/AndroidRuntime(6197):     ... 11 more

Answer 1

如果可能，请包含您对YouTube API的使用（而不仅仅是堆栈跟踪），以便其他人可以帮助您。

Youtube Android API没有初始化

1 个答案: