【发布时间】:2020-07-14 02:12:00
【问题描述】:
通过调用此方法,我在打开自定义对话框的活动上有一个按钮
public void openHcoDialog(View v) {
HcoDialog hcoDiag = new HcoDialog();
// Supply cityCode input as an argument.
Bundle args = new Bundle();
args.putString("cityCode", cityCode);
hcoDiag.setArguments(args);
hcoDiag.show(getSupportFragmentManager(), "hco dialog");
}
在这个 HcoDialog 类中,我扩展了 extends DialogFragment as
public class HcoDialog extends DialogFragment {
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.hco_dialog, null);
builder.setView(view);
builder.setCancelable(true);
builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
Toast.makeText(getActivity(), "Toast 1", Toast.LENGTH_LONG).show();
progressDialog.dismiss();
}
});
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
Toast.makeText(getActivity(), "Toast 2", Toast.LENGTH_LONG).show();
progressDialog.dismiss();
}
});
}
所以当我关闭对话框时,通过单击外部或按下后退按钮,对话框关闭但 progressDialog 继续运行为 onDismiss 或 onCancel 是从来没有打过电话?
我试图解决这个问题已经有好几个小时了。已经阅读了许多 stackoverflow 的答案,但似乎都没有。
提前致谢。
【问题讨论】:
标签: android android-dialogfragment android-dialog