这是Logcat,主要问题应该就是这个the application may be doing too much work on its main thread.
2021-01-17 16:33:19.003 5316-5338/com.example.taobaounion I/ple.taobaounio: Waiting for a blocking GC ProfileSaver
2021-01-17 16:33:19.060 5316-5339/com.example.taobaounion I/OpenGLRenderer: Davey! duration=2196ms; Flags=1, IntendedVsync=609116577090804, Vsync=609116593757470, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=609116593883900, AnimationStart=609116593910200, PerformTraversalsStart=609116593974200, DrawStart=609118523798100, SyncQueued=609118740330000, SyncStart=609118740909300, IssueDrawCommandsStart=609118745611000, SwapBuffers=609118773121200, FrameCompleted=609118774537200, DequeueBufferDuration=448600, QueueBufferDuration=334900, GpuCompleted=4294967297,
2021-01-17 16:34:24.299 5316-5316/com.example.taobaounion D/HomePagerFragment: 触发了Loader more
2021-01-17 16:34:24.300 5316-5316/com.example.taobaounion D/CategoryPagerPresenterImpl: home page url -->discovery/9660/2
2021-01-17 16:34:26.787 5316-5316/com.example.taobaounion D/CategoryPagerPresenterImpl: result code -->200
2021-01-17 16:34:26.788 5316-5316/com.example.taobaounion D/HomePagerFragment: Looper size-->52
2021-01-17 16:34:29.140 5316-5316/com.example.taobaounion D/HomePagerFragment: url -->//gw.alicdn.com/bao/uploaded/i1/3907924708/O1CN01XYtME61keJKhGqP2I_!!0-item_pic.jpg
2021-01-17 16:34:29.145 5316-5316/com.example.taobaounion I/Choreographer: Skipped 141 frames! The application may be doing too much work on its main thread.
2021-01-17 16:34:48.149 5316-5316/com.example.taobaounion I/Choreographer: Skipped 1140 frames! The application may be doing too much work on its main thread.
2021-01-17 16:34:48.446 5316-5339/com.example.taobaounion I/OpenGLRenderer: Davey! duration=21664ms; Flags=0, IntendedVsync=609186493706937, Vsync=609188843706843, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=609188859562400, AnimationStart=609188859610900, PerformTraversalsStart=609188860048600, DrawStart=609207856852600, SyncQueued=609207861313500, SyncStart=609207862587500, IssueDrawCommandsStart=609207863278200, SwapBuffers=609207864658000, FrameCompleted=609208159823600, DequeueBufferDuration=714600, QueueBufferDuration=678200, GpuCompleted=609184447295100,
2021-01-17 16:35:07.828 5316-5316/com.example.taobaounion I/Choreographer: Skipped 1161 frames! The application may be doing too much work on its main thread.
2021-01-17 16:35:07.832 5316-5339/com.example.taobaounion I/OpenGLRenderer: Davey! duration=19667ms; Flags=0, IntendedVsync=609207877017008, Vsync=609208160350330, OldestInputEvent=9223372036854775807, NewestInputEvent=0, HandleInputStart=609208164619200, AnimationStart=609208164643800, PerformTraversalsStart=609208164924900, DrawStart=609227538313000, SyncQueued=609227538631000, SyncStart=609227540824800, IssueDrawCommandsStart=609227541891300, SwapBuffers=609227544093200, FrameCompleted=609227546282500, DequeueBufferDuration=385600, QueueBufferDuration=1387500, GpuCompleted=609184497020900,
ANR了吧,网络数据请求不阔以使用主线程哦。异步请求。
主线程活干太多了 在创建个线程试试