Permission Handler- Request Permission Window Don't Open

[burhansvural]

Question

Permission Request window don't open.
Android CAT Error : No permissions found in manifest

Code sample

import flet as ft



def main(page: ft.Page):
    page.scroll = ft.ScrollMode.ADAPTIVE
    page.appbar = ft.AppBar(title=ft.Text("PermissionHandler Tests"))
    ph = ft.PermissionHandler()
    page.overlay.append(ph)

    def check_permission(e):
        o1 = ph.check_permission(e.control.data[0])
        page.add(ft.Text(f"Checked {e.control.data[0].name}: {o1}"))

    def request_permission(e):
        o1 = ph.request_permission(e.control.data[0])
        page.add(ft.Text(f"Requested {e.control.data[0].name}: {o1}"))
        
    def open_app_settings(e):
        o = ph.open_app_settings()
        page.add(ft.Text(f"App Settings: {o}"))

    page.add(
        ft.OutlinedButton(
            "Check Contacts Permission",
            data=[ft.PermissionType.PHONE,ft.PermissionType.CONTACTS],
            on_click=check_permission,
        ),
        ft.OutlinedButton(
            "Request Contacts Permission",
            data=[ft.PermissionType.PHONE,ft.PermissionType.CONTACTS],
            on_click=request_permission,
        ),
        ft.OutlinedButton(
            "Open App Settings",
            on_click=open_app_settings,
        ),
    )


ft.app(target=main,assets_dir="assets")

Error message

2024-06-25 18:10:29.600  1037-1037  StatusBarIconController com.android.systemui                 D  ignoring old pipeline callback because the new wifi icon is enabled
2024-06-25 18:10:32.607  1037-1037  StatusBarIconController com.android.systemui                 D  ignoring old pipeline callback because the new wifi icon is enabled
2024-06-25 18:10:33.059  1309-1309  TaplEvents              com...le.android.apps.nexuslauncher  D  TIS / TouchInteractionService.onInputEvent: MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=373.98535, y[0]=489.96094, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=17535755, downTime=17535755, deviceId=4, source=0x5002, displayId=0, eventId=98363782 }
2024-06-25 18:10:33.093 25136-25161 EGL_emulation           com.flet.per_handler                 D  app_time_stats: avg=1248.05ms min=0.43ms max=14965.32ms count=12
2024-06-25 18:10:33.166  1309-1309  TaplEvents              com...le.android.apps.nexuslauncher  D  TIS / TouchInteractionService.onInputEvent: MotionEvent { action=ACTION_UP, actionButton=0, id[0]=0, x[0]=373.98535, y[0]=489.96094, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=17535863, downTime=17535755, deviceId=4, source=0x5002, displayId=0, eventId=70898747 }
2024-06-25 18:10:33.176   418-3188  audioserver             audioserver                          D  FGS Logger Transaction failed
2024-06-25 18:10:33.176   418-3188  audioserver             audioserver                          D  -129
2024-06-25 18:10:33.181 25136-25136 permissions_handler     com.flet.per_handler                 D  No permissions found in manifest for: []8
2024-06-25 18:10:33.191   589-2597  Compatibil...geReporter system_server                        D  Compat change id reported: 197654537; UID 10206; state: ENABLED
2024-06-25 18:10:33.226   418-509   AudioFlinger            audioserver                          D  mixer(0x7425dce46930) throttle end: throttle time(33)
2024-06-25 18:10:33.340   418-509   audioserver             audioserver                          D  FGS Logger Transaction failed
2024-06-25 18:10:33.340   418-509   audioserver             audioserver                          D  -129
2024-06-25 18:10:36.219   386-6361  android.ha...mpl.ranchu android.hardware.audio.service       D  threadLoop: entering standby, frames: 16011008
2024-06-25 18:10:37.118  1037-1037  StatusBarIconController com.android.systemui                 D  ignoring old pipeline callbacks, because the new mobile icons are enabled
2024-06-25 18:10:47.119  1037-1037  StatusBarIconController com.android.systemui                 D  ignoring old pipeline callbacks, because the new mobile icons are enabled
2024-06-25 18:10:50.138   589-1380  ProcessStats            system_server                        W  Tracking association SourceState{7e9f983 com.google.android.gms.persistent/10126 BFgs #29094} whose proc state 4 is better than process ProcessState{faed33b com.google.android.gms/10126 pkg=com.google.android.gms} proc state 8 (20 skipped)

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