Question

从按钮发送邮件时，单击我的设备会显示错误。这会在logcat中抛出SuperNotCalledException

我在这里发布代码和logcat输出。

代码

Intent emailIntent = new Intent(
      android.content.Intent.ACTION_SEND);
    emailIntent.setType("text/plain");
    String recosubject = getString(R.string.recoSub);
    emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, ""
      + recosubject);

    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, ""
      + reco);

    startActivity(Intent.createChooser(intent, "Send mail..."));

这是logcat输出

Uncaught handler: thread main exiting due to uncaught exception
12-29 15:29:14.488: ERROR/AndroidRuntime(6823): android.app.SuperNotCalledException: Activity {android/com.android.internal.app.ChooserActivity} did not call through to super.onCreate()
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2461)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.app.ActivityThread.access$2200(ActivityThread.java:119)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.os.Handler.dispatchMessage(Handler.java:99)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.os.Looper.loop(Looper.java:123)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at android.app.ActivityThread.main(ActivityThread.java:4367)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at java.lang.reflect.Method.invokeNative(Native Method)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at java.lang.reflect.Method.invoke(Method.java:521)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
12-29 15:29:14.488: ERROR/AndroidRuntime(6823):     at dalvik.system.NativeStart.main(Native Method)

有人能说出这段代码出了什么问题吗？

Answer 1

让解决方案成为我的自我......这只是一个愚蠢的错误，感谢Marcovena和Saurabh指出它。两个都是+1。

这就是我所做的改变

Intent emailIntent = new Intent(
      android.content.Intent.ACTION_SEND);
    emailIntent.setType("text/plain");
    String recosubject = getString(R.string.recoSub);
    emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, ""
      + recosubject);

    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, ""
      + reco);

而不是这一行

startActivity(Intent.createChooser(intent, "Send mail..."));

我改变了这个

startActivity(emailIntent);

它有效。

感谢你们俩指出这个愚蠢的错误。

Answer 2

在ChooseActivity的onCreate方法中，将其添加为第一行

super.onCreate(savedInstanceState);

Answer 3

startActivity（Intent.createChooser（intent，“Send mail ...”））; b / w emailintent 和 intent 变量有什么区别？还是只是一个错字？

android：发送邮件的问题，抛出SuperNotCalledException

3 个答案: