package org.holoeverywhere.preference; import org.holoeverywhere.widget.Switch; import android.content.Context; import android.content.res.TypedArray; import android.util.AttributeSet; import android.view.View; import android.widget.Checkable; import android.widget.CompoundButton; public class SwitchPreference extends TwoStatePreference { private class Listener implements CompoundButton.OnCheckedChangeListener { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { if (!callChangeListener(isChecked)) { buttonView.setChecked(!isChecked); return; } setChecked(isChecked); } } private final Listener mListener = new Listener(); private CharSequence mSwitchOff, mSwitchOn; public SwitchPreference(Context context) { this(context, null); } public SwitchPreference(Context context, AttributeSet attrs) { this(context, attrs, R.attr.switchPreferenceStyle); } public SwitchPreference(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); context = getContext(); TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SwitchPreference, defStyle, R.style.Holo_PreferenceSwitch); mSwitchOn = a.getString(R.styleable.SwitchPreference_switchTextOn); mSwitchOff = a.getString(R.styleable.SwitchPreference_switchTextOff); a.recycle(); } public CharSequence getSwitchTextOff() { return mSwitchOff; } public CharSequence getSwitchTextOn() { return mSwitchOn; } @Override protected void onBindView(View view) { super.onBindView(view); View checkableView = view.findViewById(R.id.switchWidget); if (checkableView != null && checkableView instanceof Checkable) { ((Checkable) checkableView).setChecked(mChecked); sendAccessibilityEvent(checkableView); if (checkableView instanceof Switch) { final Switch switchView = (Switch) checkableView; switchView.setTextOn(mSwitchOn); switchView.setTextOff(mSwitchOff); switchView.setOnCheckedChangeListener(mListener); } } syncSummaryView(view); } public void setSwitchTextOff(CharSequence offText) { mSwitchOff = offText; notifyChanged(); } public void setSwitchTextOff(int resId) { setSwitchTextOff(getContext().getText(resId)); } public void setSwitchTextOn(CharSequence onText) { mSwitchOn = onText; notifyChanged(); } public void setSwitchTextOn(int resId) { setSwitchTextOn(getContext().getText(resId)); } }