我正在使用选项卡布局,下面是我的代码
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="center"
app:tabMode="fixed"
android:minHeight="?attr/actionBarSize"
app:tabTextColor="#000"
app:tabSelectedTextColor="#fff"
app:tabIndicatorColor="@android:color/white"
android:clipToPadding="false"
/>如下所示添加标签
//创建页签
LayoutInflater.from(this).inflate(R.layout.custom_tab,标签= ( TextView );tabLayout.addTab(tabLayout.newTab().setCustomView(tab));;TextView(“TextView”);tab.setText R.mipmap.ic_home_black_24dp,0,0);null
TextView tab2 = (TextView) LayoutInflater.from(this).inflate(R.layout.custom_tab, null);
tab2.setText("Report");
tab2.setCompoundDrawablesWithIntrinsicBounds(0, R.mipmap.ic_trending_up_black_24dp, 0, 0);
tabLayout.addTab(tabLayout.newTab().setCustomView(tab2));
TextView tab3 = (TextView) LayoutInflater.from(this).inflate(R.layout.custom_tab, null);
tab3.setText("Medicine");
tab3.setCompoundDrawablesWithIntrinsicBounds(0, R.mipmap.ic_home_black_24dp, 0, 0);
tabLayout.addTab(tabLayout.newTab().setCustomView(tab3));
TextView tab4 = (TextView) LayoutInflater.from(this).inflate(R.layout.custom_tab, null);
tab4.setText("More");
tab4.setCompoundDrawablesWithIntrinsicBounds(0, R.mipmap.ic_trending_up_black_24dp, 0, 0);
tabLayout.addTab(tabLayout.newTab().setCustomView(tab4));这是我的手机截图
https://i.stack.imgur.com/kYNs1.png两件事1.如何删除选项卡布局左侧和右侧的空间?
2.如何更改活动和非活动选项卡的文本和图标的颜色
发布于 2017-02-22 14:17:03
在TabLayout中,您必须将tabPaddingEnd和tabPaddingStart设置为0dp。
app:tabPaddingEnd="0dp"/>
发布于 2017-02-22 14:21:50
对于调整间距,您可以使用app:tabMinWidth like或tabPaddingStart/tabPaddingEnd/tabPaddingTop/tabPaddingBottom
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="center"
app:tabMode="fixed"
app:tabMinWidth="50dp"
app:tabPaddingBottom="1dp"
app:tabPaddingEnd="1dp"
app:tabPaddingStart="1dp"
app:tabPaddingTop="1dp"
android:minHeight="?attr/actionBarSize"
app:tabTextColor="#000"
app:tabSelectedTextColor="#fff"
app:tabIndicatorColor="@android:color/white"
android:clipToPadding="false"
/>为了简单起见,你可以使用下面的颜色代码
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@color/tab_background_selected" android:state_selected="true"/>
<item android:drawable="@color/tab_background_unselected"/>
</selector>并将其保存在可绘制的tab_color_selector.xml中
并使用
app:tabBackground="@drawable/tab_color_selector"所以总的代码将是
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="center"
app:tabMode="fixed"
app:tabMinWidth="50dp"
android:minHeight="?attr/actionBarSize"
app:tabTextColor="#000"
app:tabSelectedTextColor="#fff"
app:tabIndicatorColor="@android:color/white"
app:tabBackground="@drawable/tab_color_selector"
android:clipToPadding="false"
/>在tab_background_selected和tab_background_unselected中提供颜色,就像#000000一样。或者直接使用#000000而不是@color/tab_background_unselected
发布于 2017-02-22 14:22:28
尝尝这个,
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:background="@drawable/bg_forum_tab"
app:tabIndicatorColor="@color/colorBtnBg"
app:tabIndicatorHeight="0dp"
app:tabPaddingBottom="-1dp"
app:tabPaddingEnd="-1dp"
app:tabPaddingStart="-1dp"
app:tabPaddingTop="-1dp"
style="@style/CustomTabLayoutStyle"
app:tabTextColor="@color/colorWhite" />如下所示设置tabPaddingStart/tabPaddingEnd/tabPaddingTop/tabPaddingBottom。
Styles:
<style name="CustomTabLayoutStyle" parent="Base.Widget.Design.TabLayout">
<item name="tabSelectedTextColor">@color/tab_text_selected</item>
<item name="tabIndicatorColor">@color/tab_indicator</item>
<item name="tabTextAppearance">@style/CustomTabTexStyle</item>
</style>
<style name="CustomTabTexStyle" parent="TextAppearance.Design.Tab">
<item name="android:textSize">14sp</item>
<item name="android:textColor">@color/tab_text</item>
...
</style>https://stackoverflow.com/questions/42383966
复制相似问题