I have an app with editText and I want to insert decimal numbers that start from (0.25-0.50-0.75 and so on) because I want to calculate it with other editText numbers, till now I can only insert numbers like 1-2-3... Any idea please?
MyCode
price_per_piece.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@SuppressLint("DefaultLocale")
@Override
public void afterTextChanged(Editable s) {
if (!s.toString().equals("")) {
//case_qty = v.findViewById(R.id.et_add_item_case_quanitiy); this line for understanding
//Note : case_qty is EditText which i want to insert decimal numbers
String qty_txt = case_qty.getText().toString();
if (qty_txt.equals("")){
qty_txt = "1";
// qty_txt = "0.25";
}
float qty = Float.parseFloat(qty_txt);
float p = Float.valueOf(s.toString());
price_per_case.setText(String.valueOf(qty * p));
}
}
});
Thanks in Advance
Add android:inputType="numberDecimal"
to your EditText xml declaration if you have not done so already. Then try use Double.parseDouble()
instead of the float
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