[Solved] ListPreference android 2.3.3 setIcon : NoSuchMethodError

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You minising for me. ok. But it’s better to give some available solutions to the problem. But it is easier to place minuses.

This is solution for the ListPreference, workable for lower then HoneyComb android too : 

public class IconPreference extends ListPreference {

private Drawable mIcon;

public IconPreference(Context context, AttributeSet attrs) {
    this(context, attrs, 0);
}

public IconPreference(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs);
    setLayoutResource(R.layout.icon_pref);
    TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.IconPreference, defStyle, 0);
    mIcon = a.getDrawable(R.styleable.IconPreference_icon);
}

@Override
public void onBindView(View view) {
    super.onBindView(view);
    ImageView imageView = (ImageView) view.findViewById(R.id.icon);
    if (imageView != null && mIcon != null) {
        imageView.setImageDrawable(mIcon);
    }
}

public void setIcon(Drawable icon) {
    if ((icon == null && mIcon != null) || (icon != null && !icon.equals(mIcon))) {
        mIcon = icon;
        notifyChanged();
    }
}

public Drawable getIcon() {
    return mIcon;
}

}

solved ListPreference android 2.3.3 setIcon : NoSuchMethodError