Android imitating Jingdong list sidebar UI library

Background of the project

Project requirements, imitating Jingdong list sidebar UI, Androidx UI requirements, imitating Jingdong classification sidebar.

First of all, as a general developer, when encountering such UI needs, the first thing to do is to look for open source, hahaha~

Found an open source project VerticalTabLayout on github , thanks for open source ! This library can basically meet most of the side navigation bar needs. But this project has not been maintained for a long time (AndroidX is not supported, Kotlin syntax is not supported, and the tab page switching is too rough to meet the needs of UI designers) Based on this framework, a new set of sidebars has been developed Framework, and contribute it, I hope it can help everyone.

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Not much to say, first post the renderings. Project address: https://github.com/JiaJie-xu1/VerticalTabLib

 

How To Use

Step 1. Add the JitPack repository to your build file

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

Step 2. Add the dependency

dependencies {
	        implementation 'com.github.JiaJie-xu1:VerticalTabLib:2.0.1'
	}

Step 3. xml

<com.partner.tabtools.verticalTab.VerticalTabLayout
                android:id="@+id/verticalTabLayout"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="#f7f7f7"
                app:indicator_color="#64e4f2"
                app:indicator_gravity="left"
                app:tab_mode="scrollable"
                app:tab_height="@dimen/dp55"/>

Step 4. Adapter method creation (kotlin writing)

adapter =object : TabAdapter {
            override fun getIcon(position: Int): TabView.TabIcon? {
                return null
            }

            override fun getBadge(position: Int): TabView.TabBadge? {
                return null
            }

            override fun getBackground(position: Int): Int {
                return resources.getColor(R.color.white)
            }

            override fun getTitle(position: Int): TabView.TabTitle {
                return TabView.TabTitle.Builder()
                    .setContent(tabsTitle[position])
                    .setTextSize(DisplayUtil.getSR(13))
                    .setTextColor(0xFFcbcbcc.toInt(), 0xFF4a4a4a.toInt())
                    .build()
            }

            override fun getCount(): Int {
                return tabsTitle.size
            }

        }
        verticalTabLayout.setTabAdapter(adapter)

java writing

tablayout.setTabAdapter(new TabAdapter() {
            @Override
            public int getCount() {
                return 0;
            }

            @Override
            public TabView.TabBadge getBadge(int position) {
                return null;
            }

            @Override
            public TabView.TabIcon getIcon(int position) {
                return null;
            }

            @Override
            public TabView.TabTitle getTitle(int position) {
                return null;
            }

            @Override
            public int getBackground(int position) {
                return 0;
            }
	     });

按照自己的需要进行返回相应的值即可，不需要的返回0或者null
也可以选择使用SimpleTabAdapter，内部空实现了TabAdapter的所有方法
TabBadge、TabIcon、TabTitle使用build模式创建。

Any questions and bugs are welcome!