我有TabLayout,tabGravity设置为fill
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabBackground="@drawable/tab_background"
app:tabGravity="fill"
app:tabIndicatorHeight="0dp"
app:tabMaxWidth="0dp"
app:tabMode="fixed" />
并希望在标签之间添加自定义分隔符。我试过这个方法
View root = tabLayout.getChildAt(0);
LinearLayout linearLayout = (LinearLayout) root;
linearLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
GradientDrawable drawable = new GradientDrawable();
drawable.setColor(Color.WHITE);
drawable.setSize(5, 0);
linearLayout.setDividerDrawable(drawable);
除了第一个标签的开头,它工作正常。我正在使用SHOW_DIVIDER_MIDDLE
,但第一个标签左边有边距:
如果我删除分隔线,则保证金消失。如何摆脱利润但保留分隔线?
以下是完整的测试项目:https://github.com/PiN73/TestDivider
答案 0 :(得分:0)
您可以为每个标签扩展不同的布局。
例如:
private void setupTabs() {
// Left tab inflate
{
LinearLayout tab = (LinearLayout) LayoutInflater.from(mContext)
.inflate(R.layout.tab_left, null);
TextView tvTabTitle = tab.findViewById(R.id.tvTabTitle);
tvTabTitle.setText(getResources().getString(R.string.tab_left));
tabLayout.getTabAt(0)
.setCustomView(tab);
}
// Middle tab inflate
{
LinearLayout tab = (LinearLayout) LayoutInflater.from(mContext)
.inflate(R.layout.tab_middle, null);
TextView tvTabTitle = tab.findViewById(R.id.tvTabTitle);
tvTabTitle.setText(getResources().getString(R.string.tab_middle));
tabLayout.getTabAt(1)
.setCustomView(tab);
}
// Right tab inflate
{
LinearLayout tab = (LinearLayout) LayoutInflater.from(mContext)
.inflate(R.layout.tab_right, null);
TextView tvTabTitle = tab.findViewById(R.id.tvTabTitle);
tvTabTitle.setText(getResources().getString(R.string.tab_right));
tabLayout.getTabAt(2)
.setCustomView(tab);
}
}
根据上面的示例,您有3种不同的布局, R.layout.tab_left , R.layout.tab_middle 和 R.layout.tab_right 强>
您可以将这些布局排列为:
此外,您可以查看此问题,它是anwswers:How to set the divider between Tabs in TabLayout of design support library?