要在Android的SlidingTabLayout中添加分割线,可以通过以下步骤实现:
创建一个自定义的分割线布局文件,命名为divider.xml,内容如下:<shape xmlns:android="http://schemas.android.com/apk/res/android"> <size android:height="1dp"/> <solid android:color="@android:color/darker_gray"/></shape>在SlidingTabLayout.java中的initializeTabs方法中,设置TabLayout的分割线样式:TabLayout tabLayout = (TabLayout) getChildAt(0);LinearLayout tabStrip = (LinearLayout) tabLayout.getChildAt(0);for (int i = 0; i < tabStrip.getChildCount() - 1; i++) { View tabView = tabStrip.getChildAt(i); View divider = new View(getContext()); divider.setLayoutParams(new LinearLayout.LayoutParams(1, ViewGroup.LayoutParams.MATCH_PARENT)); divider.setBackground(ContextCompat.getDrawable(getContext(), R.drawable.divider)); tabStrip.addView(divider);}在你的Activity或Fragment中使用SlidingTabLayout,并在布局文件中添加SlidingTabLayout,并设置adapter:<com.example.slidingtablayout.SlidingTabLayout android:id="@+id/sliding_tabs" android:layout_width="match_parent" android:layout_height="wrap_content"/>SlidingTabLayout slidingTabLayout = findViewById(R.id.sliding_tabs);slidingTabLayout.setCustomTabView(R.layout.custom_tab, R.id.tab_text);slidingTabLayout.setViewPager(viewPager);通过以上步骤,你可以在Android的SlidingTabLayout中添加分割线。