1.简介
安卓(Android) 怎么显示进度对话框(ProgressDialog)?——请看下文。
2.示例代码
/**
* 版权所有 编程十万个怎么办(www.tah1986.com)
*/
import android.app.Activity;
import android.app.ProgressDialog;
public class Main {
public static ProgressDialog showDialog(Activity context,
String strContent) {
if (context != null) {
ProgressDialog infoDialog = new ProgressDialog(context);
infoDialog.setMessage(strContent);
infoDialog.show();
return infoDialog;
}
return null;
}
public static ProgressDialog showDialog(Activity context,
String strContent, int max) {
if (context != null) {
ProgressDialog dialog = new ProgressDialog(context);
dialog.setMessage(strContent);
dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
dialog.setMax(max);
dialog.setProgress(0);
dialog.show();
return dialog;
}
return null;
}
}