Kevin Learn QMUI--＞ QMUIEmptyView

Posted 2022-04-04 Kevin_小飞象

简介

通用的空界面控件，支持显示 loading、主标题和副标题、图片。

开始使用

qmui

1. 引入库
   请确保配置了 JCenter 仓库源，然后直接引用:
   implementation "com.qmuiteam:qmui:2.0.0-alpha10"
   至此，QMUI 已被引入项目中。

2. 配置主题
   把项目的 theme 的 parent 指向 QMUI.Compat，至此，QMUI 可以正常工作。
   <style name="Theme.QMUIDemo" parent="QMUI.Compat.NoActionBar"></style>

普通 PopupWindow

1. 效果图

2. 布局文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".ui.EmptyViewActivity">

    <com.qmuiteam.qmui.widget.QMUITopBarLayout
        android:id="@+id/topbar"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        app:qmui_topbar_title_bold="true"
        app:qmui_topbar_title_color="@color/white"
        android:background="@color/app_color_theme_8"/>

    <com.qmuiteam.qmui.widget.QMUIEmptyView
        android:id="@+id/emptyView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="?attr/qmui_topbar_height"
        android:background="@color/qmui_config_color_white"
        app:qmui_skin_background="?attr/app_skin_common_background"
        app:qmui_title_text="@string/emptyView_mode_desc_double"
        app:qmui_detail_text="@string/emptyView_mode_desc_detail_double"
        android:fitsSystemWindows="true"/>
</LinearLayout>

3. 核心代码

public class EmptyViewActivity extends BaseActivity 

    @BindView(R.id.emptyView)
    QMUIEmptyView mEmptyView;

    @BindView(R.id.topbar)
    QMUITopBarLayout mTopBar;

    @Override
    protected int getLayoutId() 
        return R.layout.activity_empty_view;
    

    @Override
    protected void initView() 
        mTopBar.setTitle("QMUIEmptyView");
        mTopBar.addLeftBackImageButton().setOnClickListener(new View.OnClickListener() 
            @Override
            public void onClick(View v) 
                finish();
            
        );
        mTopBar.addRightImageButton(R.mipmap.icon_topbar_overflow, R.id.topbar).setOnClickListener(new View.OnClickListener() 
            @Override
            public void onClick(View view) 
                showBottomSheetList();
            
        );

    

    private void showBottomSheetList() 
        new QMUIBottomSheet.BottomListSheetBuilder(this)
                .setSkinManager(QMUISkinManager.defaultInstance(this))
                .addItem(getResources().getString(R.string.emptyView_mode_title_double_text))
                .addItem(getResources().getString(R.string.emptyView_mode_title_single_text))
                .addItem(getResources().getString(R.string.emptyView_mode_title_loading))
                .addItem(getResources().getString(R.string.emptyView_mode_title_single_text_and_button))
                .addItem(getResources().getString(R.string.emptyView_mode_title_double_text_and_button))
                .setOnSheetItemClickListener(new QMUIBottomSheet.BottomListSheetBuilder.OnSheetItemClickListener() 
                    @Override
                    public void onClick(QMUIBottomSheet dialog, View itemView, int position, String tag) 
                        dialog.dismiss();
                        switch (position) 
                            case 0:
                                mEmptyView.show(getResources().getString(R.string.emptyView_mode_desc_double), getResources().getString(R.string.emptyView_mode_desc_detail_double));
                                break;
                            case 1:
                                mEmptyView.show(getResources().getString(R.string.emptyView_mode_desc_single), null);
                                break;
                            case 2:
                                mEmptyView.show(true);
                                break;
                            case 3:
                                mEmptyView.show(false, getResources().getString(R.string.emptyView_mode_desc_fail_title), null, getResources().getString(R.string.emptyView_mode_desc_retry), null);
                                break;
                            case 4:
                                mEmptyView.show(false, getResources().getString(R.string.emptyView_mode_desc_fail_title), getResources().getString(R.string.emptyView_mode_desc_fail_desc), getResources().getString(R.string.emptyView_mode_desc_retry), null);
                                break;
                            default:
                                break;
                        
                    
                )
                .build()
                .show();