对话框

来源：互联网发布：淘宝网店卖商品收费吗编辑：程序博客网时间：2024/05/21 18:36

        protected Dialog onCreateDialog(int id) {
            return new AlertDialog.Builder(this)
                .setTitle(R.string.rgb_summary)
                .setPositiveButton(R.string.rgb_yes, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int whichButton) {
                           mView.mTimer.cancel();
                            Utils.writeResult("pass");
                            finish();
                        }
                    })
                .setNegativeButton(R.string.rgb_no, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int whichButton) {
                           mView.mTimer.cancel();
                            Utils.writeResult("fail");
                           dialog.dismiss();
                        }
                    }).create();

}

或

AlertDialog.Builder ad = new AlertDialog.Builder(this);

       ad.setTitle(R.string.factory_title);
       ad.setMessage(R.string.factory_message);
       ad.setPositiveButton(R.string.factory_title,
               new DialogInterface.OnClickListener() {
                   public void onClick(DialogInterface dialog, int i) {
                       Intent intent = new Intent(mContext,
                               ChooseActivity.class);
                       intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                       mContext.startActivity(intent);
                       BaseApplication appState = (BaseApplication)BootActivity.this.getApplication();
                       appState.startService();
                       finish();
                   }
               });
       ad.setNegativeButton(R.string.project_title,
               new DialogInterface.OnClickListener() {

                   public void onClick(DialogInterface dialog, int which) {
                       Intent intent = new Intent(mContext, MainProject.class);
                       intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                       mContext.startActivity(intent);
dialog.dismiss();
                   }
               });
       ad.show();

自定义对话框：

LayoutInflater inflater1 = getLayoutInflater();
View view1 = inflater1.inflate(R.layout.userdefinedtoast, (ViewGroup) findViewById(R.id.toast_layout));
TextView txtView_Title1 = (TextView) view1.findViewById(R.id.txt_Title);
txtView_Title1.setText("chongxinmingming");

AlertDialog.Builder builder = new AlertDialog.Builder(this);

builder.setView(view1);
AlertDialog dialog = builder.create();
dialog.show();

注：默认情况下，在点击dialog以外的屏幕时，dialog会消失的解决办法

dialog.setCancelable(false);