在Android中使用进度栏创建对话框

Question

I have successfully created one custom dialog box. Dialog box is working good. I am using ListView to list out all files in the particular paths. My Custom Dialog box contains File Name and Check Box. Selected files can be moved or deleted. All these working fine.

I need to add Progress Bar inside the dialog Box. Because Files can be deleted or moved would take some time. How do add Progress Bar. Please help me.

Sample Screen Shot :- (How do add Progress Bar in the Green Color)

Thank You.

Answer 1

Bala将您创建为对话框的自定义布局插入带有自定义颜色的Horizo​​ntal SCrollBar中具有绿色的水平progressBar的代码。

Answer 2

You have written you know how to create a custom dialog but i want to post it first:

final Dialog dialog = new Dialog(MyActivity.this, R.style.CustomDialogTheme);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.info_dialog);
dialog.setTitle("Info");
dialog.setCancelable(false);

    Button deleteButton = (Button) dialog.findViewById(R.id.deleteButton);
ProgressBar progressBar = (Button) dialog.findViewById(R.id.progressBar);

deleteButton.setOnClickListener(new OnClickListener() {
     @Override
     public void onClick(View v) {
     // start progress
     }
     });    

dialog.show();

And for info_dialog.xml file use

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout  xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">

<ProgressBar
    android:id="progressBar"
    style="@android:style/Widget.ProgressBar.Horizontal"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" />


</LinearLayout>