我想添加一个警告对话,点击按钮,但一些它如何不工作..但我添加的祝酒工作完美。请有人帮我解决。我在创建对象时直接添加了上下文而不是“this”[new AlertDialog.Builder(context).create();正如当我加入这个,这是给我的错误“的构造AlertDialog.Builder(新View.OnClickListener(){})是未定义”Android:alertDialog不工作
public View getChildView(int groupPosition, int childPosition, boolean isLastChild,
View convertView, ViewGroup parent) {
Service service = (Service) getChild(groupPosition, childPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.child_layout, null);
}
TextView tv = (TextView) convertView.findViewById(R.id.tvChild);
Drawable d = convertView.findViewById(R.id.submit).getBackground();
PorterDuffColorFilter filter = new PorterDuffColorFilter(Color.RED, PorterDuff.Mode.SRC_ATOP);
d.setColorFilter(filter);
tv.setText(" " + service.getName());
this.submitButton = (Button)convertView.findViewById(R.id.submit);
this.submitButton.setText("Activate");
this.submitButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Toast.makeText(context, "Service Activation Request Send", Toast.LENGTH_LONG).show();
AlertDialog alertDialog = new AlertDialog.Builder(context).create();
alertDialog.setTitle("Alert 1");
alertDialog.setMessage("This is an alert");
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
return;
} });
}
});
//this.submitButton.setPadding(20, 0, 0, 0);
// Depending upon the child type, set the imageTextView01
tv.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
if (service instanceof DataService) {
tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.data, 0, 0, 0);
} else if (service instanceof VoiceService) {
tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.voice, 0, 0, 0);
} else if (service instanceof SmsService) {
tv.setCompoundDrawablesWithIntrinsicBounds(R.drawable.sms, 0, 0, 0);
}
return convertView;
}
哇调用的ShowDialog(INT)显示您的按钮onClickListener对话框。它帮助我..对不起,我在S illy问题 – Codemator