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- package com.example.przelicznik;
- import android.support.v7.app.AppCompatActivity;
- import android.os.Bundle;
- import android.view.View;
- import android.widget.Button;
- import android.widget.EditText;
- import android.widget.RadioButton;
- import android.widget.RadioGroup;
- import android.widget.TextView;
- import static java.lang.Float.parseFloat;
- import static java.lang.Float.valueOf;
- import static java.lang.Integer.parseInt;
- public class MainActivity extends AppCompatActivity {
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- }
- public void PrzeliczNa(View view) {
- EditText edit = (EditText) findViewById(R.id.doPrzeliczenia);
- TextView tview = (TextView) findViewById(R.id.editText2);
- float result = tview.valueOf(edit);
- RadioGroup checked = (RadioGroup) findViewById(R.id.RadioGroup);
- System.out.print("teewst" );
- float wynik = 0;
- switch (checked.getCheckedRadioButtonId()) {
- case R.id.radioButton3:
- System.out.println("222333333333333333333333333333333");
- wynik = parseFloat(result)/10;
- break;
- case R.id.radioButton2:
- System.out.print("2212222222222222222222222222222222");
- wynik = parseFloat(result)/100;
- break;
- case R.id.radioButton1:
- System.out.print("11111111111111111111111111111111111111");
- wynik = parseFloat(result)/1000;
- break;
- }
- tview.setText(wynik);
- }
- }
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