Question

如何将分隔符添加到mikepenz materialdrawer库的帐户个人资料部分？

我可以使用new DividerDrawerItem()向抽屉本身添加分隔符，但无法在配置文件部分添加分隔符。我怎么能这样做？

Answer 1

要在“个人档案”部分中获取分隔符，最简单的方法是创建一个类似于DividerDrawerItem的项目，但它也应该实现IProfile，以便您也可以将其添加到帐户中，并且您只需要使其不可选择，它不会出现在标题中，也无法被选中。

public class AccountDividerDrawerItem extends AbstractDrawerItem<AccountDividerDrawerItem, AccountDividerDrawerItem.ViewHolder> implements IProfile<AccountDividerDrawerItem> {
@Override
public int getType() {
    return R.id.material_drawer_profile_item_divider;
}

@Override
@LayoutRes
public int getLayoutRes() {
    return com.mikepenz.materialdrawer.R.layout.material_drawer_item_divider;
}

@Override
public void bindView(ViewHolder viewHolder) {
    Context ctx = viewHolder.itemView.getContext();

    //set the identifier from the drawerItem here. It can be used to run tests
    viewHolder.itemView.setId(hashCode());

    //define how the divider should look like
    viewHolder.view.setClickable(false);
    viewHolder.view.setEnabled(false);
    viewHolder.view.setMinimumHeight(1);
    ViewCompat.setImportantForAccessibility(viewHolder.view,
            ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_NO);

    //set the color for the divider
    viewHolder.divider.setBackgroundColor(UIUtils.getThemeColorFromAttrOrRes(ctx, com.mikepenz.materialdrawer.R.attr.material_drawer_divider, com.mikepenz.materialdrawer.R.color.material_drawer_divider));

    //call the onPostBindView method to trigger post bind view actions (like the listener to modify the item if required)
    onPostBindView(this, viewHolder.itemView);
}

@Override
public ViewHolderFactory<ViewHolder> getFactory() {
    return new ItemFactory();
}

@Override
public AccountDividerDrawerItem withName(String name) {
    return null;
}

@Override
public StringHolder getName() {
    return null;
}

@Override
public AccountDividerDrawerItem withEmail(String email) {
    return null;
}

@Override
public StringHolder getEmail() {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(Drawable icon) {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(Bitmap bitmap) {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(@DrawableRes int iconRes) {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(String url) {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(Uri uri) {
    return null;
}

@Override
public AccountDividerDrawerItem withIcon(IIcon icon) {
    return null;
}

@Override
public ImageHolder getIcon() {
    return null;
}

public static class ItemFactory implements ViewHolderFactory<ViewHolder> {
    public ViewHolder create(View v) {
        return new ViewHolder(v);
    }
}

protected static class ViewHolder extends RecyclerView.ViewHolder {
    private View view;
    private View divider;

    private ViewHolder(View view) {
        super(view);
        this.view = view;
        this.divider = view.findViewById(com.mikepenz.materialdrawer.R.id.material_drawer_divider);
    }
}
}

只需2件事！

您的商品还应具有为AbstractDrawerItem定义的正确通用类型。
您应该在getType()方法中查找标识符，因为这必须是唯一的，并且不能跨项目重复使用。（RecyclerView）的内部缓存处理。

注意：R.id.material_drawer_profile_item_divider不存在，必须替换为任意本地identifier！所以在ids.xml目录中创建values文件并将此行添加到：{/ p>

<item name="material_drawer_profile_item_divider" type="id" />

如何将分隔符添加到mikepenz materialdrawer库的帐户配置文件部分？

1 个答案: