在我的应用程序中,我有一个对话框,其中显示2个选项:Copy
并且Dismiss
我希望用户单击时在状态栏中发出通知Copy
。
public void showDialog(final String planet) {
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
dialogBuilder.setIcon(R.drawable.ic_launcher);
dialogBuilder.setTitle("Here You Go!");
dialogBuilder.setMessage(planet);
dialogBuilder.setPositiveButton("Copy", new DialogInterface.OnClickListener() {
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@SuppressLint("NewApi")
@Override
public void onClick(DialogInterface dialog, int which) {
int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < android.os.Build.VERSION_CODES.HONEYCOMB) {
android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getSystemService(getApplicationContext().CLIPBOARD_SERVICE);
clipboard.setText(planet);
} else {
android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(getApplicationContext().CLIPBOARD_SERVICE);
android.content.ClipData clip = android.content.ClipData.newPlainText("",planet);
clipboard.setPrimaryClip(clip);
}
Toast.makeText(getApplicationContext(), "Copied!", Toast.LENGTH_SHORT).show();
nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Intent intent = new Intent(List.this, List.class);
PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, 0);
}
有了这个代码,我在PendingIntent.getActivity
通知该消息时出错The method getActivity(Context, int, Intent, int) in the type PendingIntent is not applicable for the arguments (new DialogInterface.OnClickListener(){}, int, Intent, int)
。
快速修复无济于事!
使用WhateverYourActivityIsThatIsCallingYourShowDialogMethod.this
代替this
,其中WhateverYourActivityIsThatIsCallingYourShowDialogMethod
,此showDialog()
方法所在的活动的名称在哪里。
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我来说两句