修改Material Design库的版本导致TabLayout无法使用的问题解决

修改Material Design库的版本导致TabLayout无法使用的问题解决

主要错误：

  1.java.lang.RuntimeException: Unable to start activity ComponentInfo{com.chagu.quhecha/com.chagu.quhecha.activity.TeaChatActivity}:android.view.InflateException: Binary XML file line #75: Error inflating class android.support.design.widget.TabLayout

  2.Caused by: android.view.InflateException: Binary XML file line #75: Error inflating class android.support.design.widget.TabLayout

3.Caused by: java.lang.reflect.InvocationTargetException

4.Caused by: java.lang.IllegalArgumentException: You need to use a Theme.AppCompat theme (or descendant) withthe design library.

完整错误：

03-09 11:12:38.231 20555-20555/com.chagu.quhecha E/AndroidRuntime: FATAL EXCEPTION: main

  Process: com.chagu.quhecha, PID: 20555

  java.lang.RuntimeException: Unableto start activity ComponentInfo{com.chagu.quhecha/com.chagu.quhecha.activity.TeaChatActivity}: android.view.InflateException: Binary XML file line #75: Error inflating class android.support.design.widget.TabLayout

  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2464)

  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526)

  at android.app.ActivityThread.access$800(ActivityThread.java:174)

  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398)

  at android.os.Handler.dispatchMessage(Handler.java:110)

  at android.os.Looper.loop(Looper.java:222)

  at android.app.ActivityThread.main(ActivityThread.java:5484)

  at java.lang.reflect.Method.invokeNative(NativeMethod)

  at java.lang.reflect.Method.invoke(Method.java:515)

  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)

  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:676)

  at dalvik.system.NativeStart.main(NativeMethod)

  Caused by: android.view.InflateException:Binary XML file line #75: Error inflating class android.support.design.widget.TabLayout

  at android.view.LayoutInflater.createView(LayoutInflater.java:620)

  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)

  at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)

  at android.view.LayoutInflater.inflate(LayoutInflater.java:492)

  at android.view.LayoutInflater.inflate(LayoutInflater.java:397)

  at android.view.LayoutInflater.inflate(LayoutInflater.java:353)

  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:347)

  at android.app.Activity.setContentView(Activity.java:1993)

  at com.chagu.quhecha.activity.TeaChatActivity.setContentView(TeaChatActivity.java:88)

  at com.chagu.quhecha.common.BaseFragmentActivity.onCreate(BaseFragmentActivity.java:48)

  at android.app.Activity.performCreate(Activity.java:5463)

  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)

  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2418)

  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526) 

  at android.app.ActivityThread.access$800(ActivityThread.java:174) 

  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398) 

  at android.os.Handler.dispatchMessage(Handler.java:110) 

  at android.os.Looper.loop(Looper.java:222) 

  at android.app.ActivityThread.main(ActivityThread.java:5484) 

  at java.lang.reflect.Method.invokeNative(NativeMethod) 

  at java.lang.reflect.Method.invoke(Method.java:515) 

  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 

  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:676) 

  at dalvik.system.NativeStart.main(NativeMethod) 

  Caused by: java.lang.reflect.InvocationTargetException

  at java.lang.reflect.Constructor.constructNative(NativeMethod)

  at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

  at android.view.LayoutInflater.createView(LayoutInflater.java:594)

  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) 

  at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 

  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:347) 

  at android.app.Activity.setContentView(Activity.java:1993) 

  at com.chagu.quhecha.activity.TeaChatActivity.setContentView(TeaChatActivity.java:88) 

  at com.chagu.quhecha.common.BaseFragmentActivity.onCreate(BaseFragmentActivity.java:48) 

  at android.app.Activity.performCreate(Activity.java:5463) 

  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 

  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2418) 

  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526) 

  at android.app.ActivityThread.access$800(ActivityThread.java:174) 

  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398) 

  at android.os.Handler.dispatchMessage(Handler.java:110) 

  at android.os.Looper.loop(Looper.java:222) 

  at android.app.ActivityThread.main(ActivityThread.java:5484) 

  at java.lang.reflect.Method.invokeNative(NativeMethod) 

  at java.lang.reflect.Method.invoke(Method.java:515) 

  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 

  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:676) 

  at dalvik.system.NativeStart.main(NativeMethod) 

  Caused by: java.lang.IllegalArgumentException:You need to use a Theme.AppCompat theme (or descendant) with the design library.

  at android.support.design.widget.ThemeUtils.checkAppCompatTheme(ThemeUtils.java:34)

  at android.support.design.widget.TabLayout.(TabLayout.java:267)

  at android.support.design.widget.TabLayout.(TabLayout.java:261)

  at java.lang.reflect.Constructor.constructNative(NativeMethod) 

  at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 

  at android.view.LayoutInflater.createView(LayoutInflater.java:594) 

  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) 

  at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 

  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 

  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:347) 

  at android.app.Activity.setContentView(Activity.java:1993) 

  at com.chagu.quhecha.activity.TeaChatActivity.setContentView(TeaChatActivity.java:88) 

  at com.chagu.quhecha.common.BaseFragmentActivity.onCreate(BaseFragmentActivity.java:48) 

  at android.app.Activity.performCreate(Activity.java:5463) 

  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 

  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2418) 

  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526) 

  at android.app.ActivityThread.access$800(ActivityThread.java:174) 

  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398) 

  at android.os.Handler.dispatchMessage(Handler.java:110) 

  at android.os.Looper.loop(Looper.java:222) 

  at android.app.ActivityThread.main(ActivityThread.java:5484) 

  at java.lang.reflect.Method.invokeNative(NativeMethod) 

  at java.lang.reflect.Method.invoke(Method.java:515) 

  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 

  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:676) 

  at dalvik.system.NativeStart.main(Native Method) 

分析：

因为项目中使用了Viewpager+fragment,需要传进去v4包下的FragmentManager（getSupportFragmentManager()

），所以activity继承的FragmentActivity

，而

，之前Material Design库的版本是23.0.1，修改成23.4.0之后，因为activity使用的主题不是AppCompat下的主题，所以报错了，至于为什么版本是23.0.1的时候不用AppCompat的主题也能使用，这个就不是很清楚了。

解决：

所以现在我们需要使用AppCompat的主题,单独为继承FragmentActivity的activity单独设置主题，在style里定义一个parent是AppCompat

主题的style,在activity的onCreate（）方法里调用setTheme(R.style.XX),记得要在setContentView()之前。