public void showSetBetDialog() {
AlertDialog.Builder builder = new Builder(this);
LayoutInflater infalInflater =
(LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
FrameLayout layout = (FrameLayout) infalInflater.inflate(R.layout.bet, null);
final AutoCompleteTextView input =
(AutoCompleteTextView) layout.findViewById(R.id.tv_bet_input);
input.setInputType(InputType.TYPE_CLASS_NUMBER);
LengthFilter filter = new LengthFilter(5);
input.setFilters(new InputFilter[] {filter});
input.setSelectAllOnFocus(true);
input.setTextColor(Color.BLACK);
input.setText("" + this.number);
String[] betSuggestion = getResources().getStringArray(R.array.bet_suggestion);
final ArrayAdapter<String> adapter =
new ArrayAdapter<String>(this, R.layout.item_list_s, betSuggestion);
adapter.setNotifyOnChange(true);
input.setAdapter(adapter);
input.setThreshold(1);
input.setOnFocusChangeListener(
new OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (input.isFocused()) {
input.showDropDown();
}
}
});
input.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (input.isFocused()) {
input.showDropDown();
}
}
});
builder.setView(layout);
builder.setPositiveButton(
getResources().getString(R.string.confirm_ok),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
int number = PasswordGeneratorActivity.this.number;
try {
number = Integer.parseInt(input.getText().toString());
} catch (Exception e) {
// TODO: handle exception
}
if (number < 4) number = 4;
else if (number > 21) number = 21;
setTextNumberCharacter(number);
}
});
builder.setNegativeButton(getResources().getString(R.string.confirm_cancel), null);
builder.setIcon(R.drawable.ic_launcher);
builder.create().show();
}
