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Java 自定义对话框中的进度条_Java_Android_Xml_Android Progressbar - Fatal编程技术网

Java 自定义对话框中的进度条

Java 自定义对话框中的进度条,java,android,xml,android-progressbar,Java,Android,Xml,Android Progressbar,我想在listview的自定义对话框中添加进度条。我的对话框是 dialog = new Dialog(RegestrationActivity.this); dialog.setContentView(R.layout.dialog_qulification); dialog.setTitle("State"); dialog.getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT,

我想在listview的自定义对话框中添加进度条。我的对话框是

dialog = new Dialog(RegestrationActivity.this);
    dialog.setContentView(R.layout.dialog_qulification);
    dialog.setTitle("State");
    dialog.getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT,
            WindowManager.LayoutParams.MATCH_PARENT);
    ListViewQualification = (ListView)dialog.findViewById(R.id.ListViewQualification);

    ProgressBarStateQuali = (ProgressBar)dialog.findViewById(R.id.ProgressBarStateQuali);


        ProgressBarStateQuali.setVisibility(View.VISIBLE);
        ListViewQualification.setVisibility(View.GONE);
        ProgressBarStateQuali.setVisibility(View.GONE);
        ListViewQualification.setAdapter(adapterState);
        ListViewQualification.setVisibility(View.VISIBLE);
    dialog.show();

但它不起作用

如果已将可见性设置到进度条,请将其删除它将起作用:

     ProgressBarStateQuali.setVisibility(View.GONE);

您已将可见性设置到进度条,请将其删除它将正常工作:

     ProgressBarStateQuali.setVisibility(View.GONE);

那这是什么<代码>ProgressBarStateQuali.setVisibility(View.VISIBLE)?它在第一行ProgressBarStateQuali.setVisibility(View.VISIBLE)上设置,在下一行更改为GONE。哦,是的,我的错,我以为一个是另一个进度条,那么这是什么<代码>ProgressBarStateQuali.setVisibility(View.VISIBLE)?它在第一行ProgressBarStateQuali.setVisibility(View.VISIBLE)上设置,在下一行更改为GONE。哦,是的,我的错,我认为一个是另一个进度条,如果您正在创建自定义对话框,我建议创建DialogFragmentOk,是否可以以任何方式在这种自定义对话框中添加进度条?是的,你可以添加任何你想要的,它将有一个完全不同的视图,添加微调器或任何你正在制作的自定义对话框,我建议制作DialogFragmentOk,有没有可能在这种类型的自定义对话框中添加进度条?是的,你可以添加任何你想要的,它将有一个完全不同的视图,添加微调器或任何东西