如何动态根据资源名获取资源id

private int getIdentifier(Context context, String type, String name) {
        String bundleName = context.getBundleName();
        String clazzName = bundleName + ".ResourceTable";
        Class<?> clazz = null;
        try {
            clazz = Class.forName(clazzName);
            if (clazz != null) {
                Field field = clazz.getDeclaredField(type + "_" + name);
                field.setAccessible(true);
                return field.getInt(clazz);

            }
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
        return 0;
    }
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