Guang1234567
commented
1 year ago @XiyaoXirui
But after running it on an Android R arm64 emulator, the app crashed.
Could you try in a real arm64 device and give it a Write Extenal storge permission in system setting manully?
Maybe the sqlite3 didnot has rw permission, because the code not request the permission now, hahaha.
Hi Guang,
After following the instructions of README.md, I built the final APK file successfully. But after running it on an Android R arm64 emulator, the app crashed. Below is the full android log. Am I doing something wrong? thanks
23:46:50.105 371-628 installd installd E Dex2oat invocation for /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/base.apk failed: exec(dex2oat) (18432) ---------------------------- PROCESS STARTED (2726) for package com.example.android.architecture.blueprints.todomvvmlive ---------------------------- 23:47:05.341 2726-2726 NetworkSecurityConfig com...cture.blueprints.todomvvmlive D No Network Security Config specified, using platform default 23:47:05.341 2726-2726 NetworkSecurityConfig com...cture.blueprints.todomvvmlive D No Network Security Config specified, using platform default 23:47:05.346 2726-2752 libEGL com...cture.blueprints.todomvvmlive D loaded /vendor/lib64/egl/libEGL_emulation.so 23:47:05.347 2726-2752 libEGL com...cture.blueprints.todomvvmlive D loaded /vendor/lib64/egl/libGLESv1_CM_emulation.so 23:47:05.348 2726-2752 libEGL com...cture.blueprints.todomvvmlive D loaded /vendor/lib64/egl/libGLESv2_emulation.so 23:47:05.406 2726-2726 ts.todomvvmliv com...cture.blueprints.todomvvmlive W Accessing hidden method Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z (greylist, reflection, allowed) 23:47:05.406 2726-2726 ts.todomvvmliv com...cture.blueprints.todomvvmlive W Accessing hidden method Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (greylist, reflection, allowed) 23:47:05.409 2726-2726 AppCompatViewInflater com...cture.blueprints.todomvvmlive I app:theme is now deprecated. Please move to using android:theme instead. 23:47:05.434 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Int 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Int8 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Int16 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Int32 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Int64 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: UInt 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: UInt8 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: UInt16 23:47:05.435 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: UInt32 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: UInt64 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Float 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Double 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Bool 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: String 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Date 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: URL 23:47:05.436 2726-2726 Swift com...cture.blueprints.todomvvmlive W JavaCoderConfig register: Data 23:47:05.436 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive E ScopedNativeTraceSection.sdkVersion = 30 23:47:05.436 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W TasksRepository init !!! 23:47:05.436 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.436 2726-2726 chatty com...cture.blueprints.todomvvmlive I uid=10130(com.example.android.architecture.blueprints.todomvvmlive) identical 1 line 23:47:05.436 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.436 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I 👇👇👇 case1 : print current 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.437 2726-2726 chatty com...cture.blueprints.todomvvmlive I uid=10130(com.example.android.architecture.blueprints.todomvvmlive) identical 1 line 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I 👇👇👇👇👇 case2 : Backtrace.capture 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive E oilEmpty(message: "!!! oil empty !!!")
23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.437 2726-2726 chatty com...cture.blueprints.todomvvmlive I uid=10130(com.example.android.architecture.blueprints.todomvvmlive) identical 1 line 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I
23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I 👇👇👇👇👇👇👇👇👇 case3 : fatalError 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive I 👆👆👆👆👆👆👆👆👆 note: never print this line !!! 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W TasksRepository init !!!2222 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W TasksRepository init !!!333 23:47:05.437 2726-2726 Swift com...cture.blueprints.todomvvmlive W SQLiteDB opened! 23:47:05.437 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W isOpened = true 23:47:05.447 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W Found category with ID = 1 23:47:05.449 2726-2726 TasksRepository com...cture.blueprints.todomvvmlive W Deleted category with ID = 1 23:47:05.450 2726-2726 libc com...cture.blueprints.todomvvmlive A Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7267436e696f52 in tid 2726 (ts.todomvvmlive), pid 2726 (ts.todomvvmlive) 23:47:05.450 2726-2753 Swift com...cture.blueprints.todomvvmlive W beginTransaction0<Thread: 0x0000007054740800> 23:47:05.453 2726-2753 Swift com...cture.blueprints.todomvvmlive W beginTransaction1<Thread: 0x0000007054740800> 23:47:05.453 2726-2753 Swift com...cture.blueprints.todomvvmlive W beginTransaction2<Thread: 0x0000007054740800> 23:47:05.453 2726-2753 Swift com...cture.blueprints.todomvvmlive W rollback2<Thread: 0x0000007054740800> 23:47:05.453 2726-2753 Swift com...cture.blueprints.todomvvmlive W rollback1<Thread: 0x0000007054740800> 23:47:05.453 2726-2753 Swift com...cture.blueprints.todomvvmlive W rollback0<Thread: 0x0000007054740800> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W beginTransaction0<Thread: 0x0000007054746dd0> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W beginTransaction1<Thread: 0x0000007054746dd0> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W beginTransaction2<Thread: 0x0000007054746dd0> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W rollback2<Thread: 0x0000007054746dd0> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W rollback1<Thread: 0x0000007054746dd0> 23:47:05.454 2726-2756 Swift com...cture.blueprints.todomvvmlive W rollback0<Thread: 0x0000007054746dd0> 23:47:05.466 2758-2758 DEBUG pid-2758 A pid: 2726, tid: 2726, name: ts.todomvvmlive >>> com.example.android.architecture.blueprints.todomvvmlive <<< 23:47:05.562 2758-2758 DEBUG pid-2758 A #00 pc 00000000003e9354 /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libswiftCore.so (swift_release+32) 23:47:05.562 2758-2758 DEBUG pid-2758 A #01 pc 0000000000005404 /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libSwift-Posix-Thread.so ($s18Swift_Posix_Thread0bC0CyACyxGSgAA12PThreadParam33_AC03D2D2327D8754A720FB759F283DD9LLCcAGLlfc+240) 23:47:05.562 2758-2758 DEBUG pid-2758 A #02 pc 0000000000005300 /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libSwift-Posix-Thread.so ($s18Swift_Posix_Thread0bC0CyACyxGSgAA12PThreadParam33_AC03D2D2327D8754A720FB759F283DD9LLCcAGLlfC+60) 23:47:05.562 2758-2758 DEBUG pid-2758 A #03 pc 00000000000056f0 /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libSwift-Posix-Thread.so ($s18Swift_Posix_Thread0bC0CyACyxGSgxSgyKccfC+192) 23:47:05.562 2758-2758 DEBUG pid-2758 A #04 pc 00000000000fe5cc /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libTodoCore.so ($s8TodoCore15TasksRepositoryCACycfc+3184) 23:47:05.562 2758-2758 DEBUG pid-2758 A #05 pc 00000000000fd94c /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libTodoCore.so ($s8TodoCore15TasksRepositoryCACycfC+40) 23:47:05.562 2758-2758 DEBUG pid-2758 A #06 pc 00000000000743e8 /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/lib/arm64/libTodoCore.so (Java_com_example_android_architecture_blueprints_todoapp_data_source_TasksRepository_init__+104) 23:47:05.562 2758-2758 DEBUG pid-2758 A #14 pc 000000000000172c [anon:dalvik-classes5.dex extracted in memory from /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/base.apk!classes5.dex] (com.example.android.architecture.blueprints.todoapp.Injection.provideTasksRepository+12) 23:47:05.562 2758-2758 DEBUG pid-2758 A #20 pc 0000000000001b06 [anon:dalvik-classes5.dex extracted in memory from /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/base.apk!classes5.dex] (com.example.android.architecture.blueprints.todoapp.ViewModelFactory.getInstance+34) 23:47:05.563 2758-2758 DEBUG pid-2758 A #26 pc 00000000000016ec [anon:dalvik-classes9.dex extracted in memory from /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/base.apk!classes9.dex] (com.example.android.architecture.blueprints.todoapp.tasks.TasksActivity.obtainViewModel+8) 23:47:05.563 2758-2758 DEBUG pid-2758 A #29 pc 00000000000017bc [anon:dalvik-classes9.dex extracted in memory from /data/app/~~lI8I85m-zJyM_SqauGXlmg==/com.example.android.architecture.blueprints.todomvvmlive-pnG7LiBLs0ekoP9UPpG_rg==/base.apk!classes9.dex] (com.example.android.architecture.blueprints.todoapp.tasks.TasksActivity.onCreate+36) ---------------------------- PROCESS ENDED (2726) for package com.example.android.architecture.blueprints.todomvvmlive ----------------------------