ToggleButton Text Label Placement for On and Off State

自作多情 提交于 2019-11-30 14:25:57
  
public class StackActivity extends Activity implements OnCheckedChangeListener {

    private ToggleButton tb;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        tb = (ToggleButton)findViewById(R.id.toggleButton1);
        tb.setOnCheckedChangeListener(this);

    }

    @Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) 
    {
        if(isChecked)
        {
            tb.setGravity(Gravity.LEFT);
            tb.setPadding(5,0,0,0);    // Set left padding 
        } else
        {
            tb.setGravity(Gravity.RIGHT);
            tb.setPadding(0,0,5,0);    // Set right padding
        }
    }
}
ToggleButton b1 = (ToggleButton) findViewById(R.id.button1);
        if(b1.isChecked()){
            b1.setGravity(Gravity.RIGHT);
        }
        else{
            b1.setGravity(Gravity.LEFT);
        }

Note, that you will not see any changes if the button is not of a minimum size (has to be bigger than the lable text).

Since ToggleButton is a subclass of TextView, try to use android:gravity="left".

Please prefer to http://developer.android.com/reference/android/widget/TextView.html#attr_android:gravity.

Change the alignment by changing the gravity whenever the button is clicked by adding some code in the OnClickListener like this:

toggleButton.setOnClickListener(new OnClickListener() 
        {
            public void onClick(View v) {
               if (((ToggleButton)v).isChecked())
                    toggleButton.setGravity(Gravity.LEFT);
               else
                   toggleButton.setGravity(Gravity.RIGHT);
            }
        });

This is what I needed!

button.setGravity(Gravity.RIGHT | Gravity.CENTER_VERTICAL);
button.setPadding(0, 0, 5, 0);
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