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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。