Custom (round) toggle button
I am trying to build a custom toggle button in Android, I want it to look like radio button but function as toggle button. Can some one help me with this? any clue hints close to answer is appreciate开发者_运维百科d.
You need to override the look of the toggle button via some custom xml
quick overview:
- create png files with the look and feel of your buttons, if you like the radio buttons, grab them from ...\eclipse_android-sdk-windows\platforms\android-8\data\res\drawable-hdpi
in your layout xml android:background="@drawable/round_toggle" />
add selectors with as many states (up to 6 + default) in round_toggle.xml
<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_checked="true" android:state_pressed="true" android:drawable="@drawable/roundtoggle_on_pressed" /> <item android:state_checked="true" android:state_focused="true" android:drawable="@drawable/roundtoggle_on_focused" /> <item android:state_checked="true" android:state_focused="false" android:drawable="@drawable/roundtoggle_on_normal" /> <item android:state_checked="false" android:state_pressed="true" android:drawable="@drawable/roundtoggle_off_pressed" /> <item android:state_checked="false" android:state_focused="true" android:drawable="@drawable/roundtoggle_off_focused" /> <item android:state_checked="false" android:state_focused="false" android:drawable="@drawable/roundtoggle_off_normal" /> <item android:drawable="@drawable/roundtoggle_off_normal" /> </selector>
full details in http://www.anddev.org/act_custom_togglebuttons-t10620.html
Why not use the RadioButton view and RadioGroup layout?
RadioButton myRadioButton = (RadioButton)findViewById(R.id.myradiobutton);
myRadioButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// Toggle the radio button on click.
RadioButton button = (RadioButton)v;
button.setChecked(!button.isChecked());
}
});
You could try re-skinning a checkbox. The following link is a tutorial on doing so:
link
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