Examples with ColorUiInterface derson.com.multipletheme.colorUi.ColorUiInterface used on opensource projects

Example 1 with ColorUiInterface

use of derson.com.multipletheme.colorUi.ColorUiInterface in project MultipleTheme by dersoncheng.

the class ColorUiUtil method changeTheme.

/**
     * 切换应用主题
     *
     * @param rootView
     */
public static void changeTheme(View rootView, Resources.Theme theme) {
    if (rootView instanceof ColorUiInterface) {
        ((ColorUiInterface) rootView).setTheme(theme);
        if (rootView instanceof ViewGroup) {
            int count = ((ViewGroup) rootView).getChildCount();
            for (int i = 0; i < count; i++) {
                changeTheme(((ViewGroup) rootView).getChildAt(i), theme);
            }
        }
        if (rootView instanceof AbsListView) {
            try {
                Field localField = AbsListView.class.getDeclaredField("mRecycler");
                localField.setAccessible(true);
                Method localMethod = Class.forName("android.widget.AbsListView$RecycleBin").getDeclaredMethod("clear", new Class[0]);
                localMethod.setAccessible(true);
                localMethod.invoke(localField.get(rootView), new Object[0]);
            } catch (NoSuchFieldException e1) {
                e1.printStackTrace();
            } catch (ClassNotFoundException e2) {
                e2.printStackTrace();
            } catch (NoSuchMethodException e3) {
                e3.printStackTrace();
            } catch (IllegalAccessException e4) {
                e4.printStackTrace();
            } catch (InvocationTargetException e5) {
                e5.printStackTrace();
            }
        }
    } else {
        if (rootView instanceof ViewGroup) {
            int count = ((ViewGroup) rootView).getChildCount();
            for (int i = 0; i < count; i++) {
                changeTheme(((ViewGroup) rootView).getChildAt(i), theme);
            }
        }
        if (rootView instanceof AbsListView) {
            try {
                Field localField = AbsListView.class.getDeclaredField("mRecycler");
                localField.setAccessible(true);
                Method localMethod = Class.forName("android.widget.AbsListView$RecycleBin").getDeclaredMethod("clear", new Class[0]);
                localMethod.setAccessible(true);
                localMethod.invoke(localField.get(rootView), new Object[0]);
            } catch (NoSuchFieldException e1) {
                e1.printStackTrace();
            } catch (ClassNotFoundException e2) {
                e2.printStackTrace();
            } catch (NoSuchMethodException e3) {
                e3.printStackTrace();
            } catch (IllegalAccessException e4) {
                e4.printStackTrace();
            } catch (InvocationTargetException e5) {
                e5.printStackTrace();
            }
        }
    }
}