Emulators show black screen only.

[tonisives]

I can launch the app from android studio. It starts, and shows logs. So I guess the emulator works in the background. But I dont see anything in the emulator view. It's just black screen.

Tried:

• with 12 and 12L
• set graphics to Hardware - GLES 2.0
• cold and quick boot.
• to enable device frame and disable
• with -wipe-data
• in the Android Studio Device Manager, it is stuck at Connecting to the Emulator
• if I start from command line, I see the black screen only

emulator: Android qemu version 30.2.2.0 (build_id 6885378) (CL:N/A)

emulator: Starting QEMU main loop
emulator: Adding boot property: 'ro.opengles.version' = '196608'
emulator: Adding boot property: 'qemu.sf.fake_camera' = 'none'
emulator: Adding boot property: 'dalvik.vm.heapsize' = '512m'
emulator: Adding boot property: 'qemu.hw.mainkeys' = '0'
emulator: Adding boot property: 'qemu.sf.lcd_density' = '160'
emulator: goldfish_events.have-dpad: false
emulator: goldfish_events.have-trackball: false
emulator: goldfish_events.have-camera: true
emulator: goldfish_events.have-keyboard: false
emulator: goldfish_events.have-lidswitch: false
emulator: goldfish_events.have-tabletmode: false
emulator: goldfish_events.have-touch: false
emulator: goldfish_events.have-multitouch: false
emulator: control console listening on port 5554, ADB on port 5555
emulator: Adding boot property: 'net.wifi_mac_prefix' = '5554'
Not using any http proxy
emulator: Adding boot property: 'qemu.timezone' = 'Asia/Bangkok'
emulator: android_hw_fingerprint_init: fingerprint qemud listen service initialized

emulator: VERBOSE: GrpcServices.cpp:286: Started GRPC server at 127.0.0.1:8554, security: Local
emulator: emulator_window_fb_rotate

setting up http proxy: proxy=8.8.4.4 port=8080
emulator: VERBOSE: MultiDisplay.cpp:677: config multidisplay with config.ini 0x0 0x0 0x0
emulator: No acpi ini file provided, using default

emulator: OpenGL Vendor=[Google (Intel Inc.)]
emulator: OpenGL Renderer=[Android Emulator OpenGL ES Translator (Intel(R) UHD Graphics 630)]
emulator: OpenGL Version=[OpenGL ES 3.0 (4.1 INTEL-20.2.44)]
emulator: VERBOSE: AdbInterface.cpp:385: Found: 3 adb executables
emulator: VERBOSE: AdbInterface.cpp:387: Adb: /Users/tonis/tools/android/sdk/platform-tools/adb
emulator: VERBOSE: AdbInterface.cpp:387: Adb: /Users/tonis/tools/android/sdk/platform-tools/adb
emulator: VERBOSE: AdbInterface.cpp:387: Adb: /Users/tonis/tools/android/sdk/platform-tools//adb
emulator: VERBOSE: AdbInterface.cpp:408: Path:/Users/tonis/tools/android/sdk/platform-tools/adb protocol version: 41
emulator: No acpi ini file provided, using default

emulator: VERBOSE: AdbInterface.cpp:408: Path:/Users/tonis/tools/android/sdk/platform-tools/adb protocol version: 41
emulator: VERBOSE: AdbInterface.cpp:408: Path:/Users/tonis/tools/android/sdk/platform-tools//adb protocol version: 41
emulator: _hwFingerprint_connect: connect finger print listen is called

emulator: got message from guest system fingerprint HAL

emulator: INFO: QtLogger.cpp:68: Critical: Failed to load https://maps.googleapis.com/maps/api/mapsjs/gen_204?csp_test=true: The 'Access-Control-Allow-Origin' header has a value 'qrc://' that is not equal to the supplied origin. Origin 'qrc://' is therefore not allowed access. (qrc:/html/js/location-mock-web-channel.js:0, (null))


emulator: INFO: QtLogger.cpp:68: Critical: Failed to load https://maps.googleapis.com/maps/api/mapsjs/gen_204?csp_test=true: The 'Access-Control-Allow-Origin' header has a value 'qrc://' that is not equal to the supplied origin. Origin 'qrc://' is therefore not allowed access. (qrc:/html/js/location-mock-web-channel.js:0, (null))

Critical: Failed to load error comes because I don't have connection in the emulator I think. But I don't have connection in my other emulators as well