报错信息:
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: FATAL EXCEPTION: main
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: Process: tech.androidstudio.pagetabstripdemo, PID: 15801
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{tech.androidstudio.pagetabstripdemo/tech.androidstudio.pagetabstripdemo.MainActivity}: android.view.InflateException: Binary XML file line #13: Error inflating class PagerTabStrip
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2314)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2386)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.app.ActivityThread.access$800(ActivityThread.java:148)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1292)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:102)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.os.Looper.loop(Looper.java:135)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5310)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:372)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:901)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: Caused by: android.view.InflateException: Binary XML file line #13: Error inflating class PagerTabStrip
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:757)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntime: at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
03-14 20:24:09.675 15801-15801/tech.androidstudio.pagetabstripdemo E/AndroidRuntim