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android dynamic radio group

Unusual Unicorn answered on January 4, 2021 Popularity 9/10 Helpfulness 2/10

answer android dynamic radio group

related android studio radio group horizontal

android dynamic radio group

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public class ActivityMain extends AppCompatActivity implements View.OnClickListener {

    EditText mEtNumOfRadioBtns;
    Button mBtnAdd;
    String TAG = "TestActivity";
    RadioGroup mRgAllButtons;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //
        mEtNumOfRadioBtns = findViewById(R.id.et_no);
        mBtnAdd = findViewById(R.id.btn);
        mRgAllButtons = findViewById(R.id.radiogroup);
        //
        mBtnAdd.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int number = Integer.parseInt(mEtNumOfRadioBtns.getText().toString().trim());
                addRadioButtons(number);
            }
        });
    }

    public void addRadioButtons(int number) {
        mRgAllButtons.setOrientation(LinearLayout.HORIZONTAL);
        //
        for (int i = 1; i <= number; i++) {
            RadioButton rdbtn = new RadioButton(this);
            rdbtn.setId(View.generateViewId());
            rdbtn.setText("Radio " + rdbtn.getId());
            rdbtn.setOnClickListener(this);
            mRgAllButtons.addView(rdbtn);
        }
    }

    @Override
    public void onClick(View v) {
        Log.d(TAG, " Name " + ((RadioButton)v).getText() +" Id is "+v.getId());
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: stackoverflow.com

Tags: android dynamic java radio-group

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Contributed on Oct 31 2021

Unusual Unicorn

0 Answers Avg Quality 2/10

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android studio radio group horizontal

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-1

<RadioGroup
   android:id="@+id/radioG"
   android:layout_width="wrap_content"
   android:layout_height="wrap_content" 
   android:orientation='horizontal'>

Popularity 10/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: android-studio andr

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Contributed on Jan 04 2021

Nimorum

0 Answers Avg Quality 2/10

android dynamic radio group

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android dynamic radio group

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