我的應用程序中有一個ImageView,我希望它在單擊時打開某個網站。我很確定我做的一切正確,但仍然無法正常工作。我點擊ImageView後,應用程序崩潰。當我將一個onClickListener添加到ImageView時,應用程序崩潰
ImageView banner = (ImageView)findViewById(R.id.banner);
banner.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent openUrl = new Intent();
openUrl.setAction(Intent.ACTION_VIEW);
openUrl.addCategory(Intent.CATEGORY_BROWSABLE);
openUrl.setData(Uri.parse("www.google.com"));
startActivity(openUrl);
}
});
logcat的文件:
07-26 21:53:49.481: E/AndroidRuntime(25479): FATAL EXCEPTION: main
07-26 21:53:49.481: E/AndroidRuntime(25479): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW cat=[android.intent.category.BROWSABLE] dat=www.google.com }
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1622)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1417)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Activity.startActivityForResult(Activity.java:3370)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Activity.startActivityForResult(Activity.java:3331)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Activity.startActivity(Activity.java:3566)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.Activity.startActivity(Activity.java:3534)
07-26 21:53:49.481: E/AndroidRuntime(25479): at si.dvanadva.evanturist.CheckpointsActivity$2.onClick(CheckpointsActivity.java:323)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.view.View.performClick(View.java:4204)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.view.View$PerformClick.run(View.java:17355)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.os.Handler.handleCallback(Handler.java:725)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.os.Handler.dispatchMessage(Handler.java:92)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.os.Looper.loop(Looper.java:137)
07-26 21:53:49.481: E/AndroidRuntime(25479): at android.app.ActivityThread.main(ActivityThread.java:5041)
07-26 21:53:49.481: E/AndroidRuntime(25479): at java.lang.reflect.Method.invokeNative(Native Method)
07-26 21:53:49.481: E/AndroidRuntime(25479): at java.lang.reflect.Method.invoke(Method.java:511)
07-26 21:53:49.481: E/AndroidRuntime(25479): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
07-26 21:53:49.481: E/AndroidRuntime(25479): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
07-26 21:53:49.481: E/AndroidRuntime(25479): at dalvik.system.NativeStart.main(Native Method)
是的,這是問題!謝謝! – Guy
@Matthew檢查你的url是否在它之前有'http'或'https'。 – Raghunandan