报错：You need to use a Theme.AppCompat theme (or descendant) with this activity.
多数为继承AppCompatActivity和activity的android:theme冲突导致，
android:theme有
如下为继承AppCompatActivity：
android:theme="@style/TranslucentTheme"
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<!--<!–Android 4.4 版本–>-->
<style name="TranslucentTheme" parent="AppTheme" />
如下为继承activity：
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
mainactivity内镶嵌tablayout+fragment
谷歌不支持
