怎么办 – java.io.FileNotFoundException:没有内容提供者?

当我尝试附加一个文件到一个电子邮件,我得到一个java.io.FileNotFoundException:没有内容提供商logcat输出。 如果有人能告诉我我做错了什么,或者我应该做什么,那就太好了。谢谢。

这是我如何将文件添加到电子邮件..:

Intent sendIntent = new Intent(Intent.ACTION_SEND); sendIntent.putExtra(Intent.EXTRA_STREAM, uri); sendIntent.setType("video/3gp"); sendIntent.setType("video/mp4"); startActivity(sendIntent); 

…这里是整个logcat错误输出:

 07-20 09:15:58.364: ERROR/Mms/media(168): IOException caught while opening or reading stream 07-20 09:15:58.364: ERROR/Mms/media(168): java.io.FileNotFoundException: No content provider: /sdcard/Video0006.mp4 07-20 09:15:58.364: ERROR/Mms/media(168): at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:507) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.content.ContentResolver.openInputStream(ContentResolver.java:345) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.model.MediaModel.initMediaSize(MediaModel.java:268) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.model.MediaModel.<init>(MediaModel.java:76) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.model.RegionMediaModel.<init>(RegionMediaModel.java:40) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.model.VideoModel.<init>(VideoModel.java:55) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.model.VideoModel.<init>(VideoModel.java:48) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.data.WorkingMessage.changeMedia(WorkingMessage.java:434) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.data.WorkingMessage.setAttachment(WorkingMessage.java:343) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.ui.ComposeMessageActivity.addVideo(ComposeMessageActivity.java:2472) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.ui.ComposeMessageActivity.addAttachment(ComposeMessageActivity.java:2544) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.ui.ComposeMessageActivity.handleSendIntent(ComposeMessageActivity.java:2521) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.ui.ComposeMessageActivity.initialize(ComposeMessageActivity.java:1703) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.mms.ui.ComposeMessageActivity.onCreate(ComposeMessageActivity.java:1633) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.ActivityThread.access$2200(ActivityThread.java:119) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.os.Handler.dispatchMessage(Handler.java:99) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.os.Looper.loop(Looper.java:123) 07-20 09:15:58.364: ERROR/Mms/media(168): at android.app.ActivityThread.main(ActivityThread.java:4363) 07-20 09:15:58.364: ERROR/Mms/media(168): at java.lang.reflect.Method.invokeNative(Native Method) 07-20 09:15:58.364: ERROR/Mms/media(168): at java.lang.reflect.Method.invoke(Method.java:521) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 07-20 09:15:58.364: ERROR/Mms/media(168): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 07-20 09:15:58.364: ERROR/Mms/media(168): at dalvik.system.NativeStart.main(Native Method) 

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