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java
10 months ago
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package sumago.androidipt.day08b2checkboxradiobutton; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.RadioButton; import android.widget.RadioGroup; import android.widget.Toast; import androidx.activity.EdgeToEdge; import androidx.appcompat.app.AppCompatActivity; import androidx.core.graphics.Insets; import androidx.core.view.ViewCompat; import androidx.core.view.WindowInsetsCompat; public class MainActivity extends AppCompatActivity { RadioGroup radioGroup; RadioButton radioButtonMale; RadioButton radioButtonFemale; CheckBox checkBoxYes; CheckBox checkBoxNo; CheckBox checkBoxMaybe; Button btnSubmit; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); EdgeToEdge.enable(this); setContentView(R.layout.activity_main); ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> { Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars()); v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom); return insets; }); // radioGroup=findViewById(R.id.radioGroup); try { radioButtonMale=findViewById(R.id.radioButtonMale); radioButtonFemale=findViewById(R.id.radioButtonFemale); checkBoxYes=findViewById(R.id.checkBoxYes); checkBoxNo=findViewById(R.id.checkBoxNo); checkBoxMaybe=findViewById(R.id.checkBoxMaybe); btnSubmit=findViewById(R.id.btnSubmit); radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { RadioButton checkedButton=findViewById(checkedId); Toast.makeText(MainActivity.this, ""+checkedButton.getText()+" => "+checkedButton.isChecked(), Toast.LENGTH_SHORT).show(); } }); btnSubmit.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if(radioGroup.getCheckedRadioButtonId()==R.id.radioButtonMale) { Log.d("mytag","radioButtonMale=>"+radioButtonMale.isChecked()); }else if(radioGroup.getCheckedRadioButtonId()==R.id.radioButtonFemale) { Log.d("mytag","radioButtonFeMale=>"+radioButtonFemale.isChecked()); } Log.d("mytag","CheckBoxYes=>"+checkBoxYes.isChecked()); Log.d("mytag","CheckBoxNo=>"+checkBoxNo.isChecked()); Log.d("mytag","CheckBoxMaybe=>"+checkBoxMaybe.isChecked()); } }); checkBoxYes.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { Toast.makeText(MainActivity.this, ""+checkBoxYes.getText()+" => "+isChecked, Toast.LENGTH_SHORT).show(); } }); } catch (Exception e) { Log.d("myatg",e.getMessage(),e); e.printStackTrace(); } } }
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