package android.preference;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ImageView;
import android.widget.SeekBar;
import com.android.internal.R;
public class SeekBarDialogPreference extends DialogPreference {
private final Drawable mMyIcon;
public SeekBarDialogPreference(
Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
createActionButtons();
mMyIcon = getDialogIcon();
setDialogIcon(null);
}
public SeekBarDialogPreference(Context context, AttributeSet attrs, int defStyleAttr) {
this(context, attrs, defStyleAttr, 0);
}
public SeekBarDialogPreference(Context context, AttributeSet attrs) {
this(context, attrs, R.attr.seekBarDialogPreferenceStyle);
}
public SeekBarDialogPreference(Context context) {
this(context, null);
}
public void createActionButtons() {
setPositiveButtonText(R.string.ok);
setNegativeButtonText(R.string.cancel);
}
@Override
protected void onBindDialogView(View view) {
super.onBindDialogView(view);
final ImageView iconView = (ImageView) view.findViewById(R.id.icon);
if (mMyIcon != null) {
iconView.setImageDrawable(mMyIcon);
} else {
iconView.setVisibility(View.GONE);
}
}
protected static SeekBar getSeekBar(View dialogView) {
return (SeekBar) dialogView.findViewById(R.id.seekbar);
}
}