Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
Operating Systems
»
Android
»
android.permission.READ_PHONE_STATE does not work
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
what's difference between...
by
ASerge
[
Today
at 07:09:52 pm]
splitting an image
by
KodeZwerg
[
Today
at 07:07:21 pm]
Debugger error
by
bobonwhidbey
[
Today
at 07:03:07 pm]
How to: create DLL file f...
by
paule32
[
Today
at 07:02:31 pm]
System.Now gives timestam...
by
alpine
[
Today
at 06:58:15 pm]
Demo Scene Bitmap Font Sc...
by
circular
[
Today
at 06:53:32 pm]
Your best UI design - con...
by
circular
[
Today
at 06:48:12 pm]
Web Applications with Pas...
by
1HuntnMan
[
Today
at 06:44:00 pm]
Converting a string/index...
by
1HuntnMan
[
Today
at 06:35:19 pm]
Drawing grid lines on a t...
by
KodeZwerg
[
Today
at 05:42:19 pm]
Compile/Convert Delphi pr...
by
Martin_fr
[
Today
at 05:29:03 pm]
Lazarus features in a non...
by
Lutz Mändle
[
Today
at 05:26:34 pm]
Lazarus for Windows on aa...
by
msintle
[
Today
at 05:03:57 pm]
AI, NLP and CAI: Text Gen...
by
indydev
[
Today
at 04:51:00 pm]
Parameter passing odditie...
by
KodeZwerg
[
Today
at 03:41:49 pm]
Surf Units in Text Mode I...
by
mosquito
[
Today
at 01:58:21 pm]
Ho Ho Ho IntraWeb in Laza...
by
Thaddy
[
Today
at 01:55:52 pm]
Generics - correct syntax
by
Thaddy
[
Today
at 01:48:32 pm]
FpDebug questions
by
440bx
[
Today
at 01:22:53 pm]
leetcode doesn’t support ...
by
codeninja
[
Today
at 01:16:43 pm]
Can function be used for ...
by
Joanna
[
Today
at 12:48:19 pm]
Access violation when ope...
by
Чебурашка
[
Today
at 12:14:30 pm]
Access violation when re-...
by
Chris Osborne
[
Today
at 11:43:49 am]
how to tweek fpmake to co...
by
marcov
[
Today
at 10:35:11 am]
Why isn't TTIRadioGroup's...
by
egsuh
[
Today
at 08:09:35 am]
« previous
next »
Print
Pages: [
1
]
Author
Topic: android.permission.READ_PHONE_STATE does not work (Read 3707 times)
RDL
Jr. Member
Posts: 71
android.permission.READ_PHONE_STATE does not work
«
on:
February 12, 2019, 01:03:26 pm »
hi.
I don’t understand why it doesn’t work for me android.permission.READ_PHONE_STATE
Code: Pascal
[Select]
[+]
[-]
procedure
TfrmMain
.
frmMainJNIPrompt
(
Sender
:
TObject
)
;
var
manifestPermissions
:
TDynArrayOfString
;
begin
if
IsRuntimePermissionNeed
(
)
then
// that is, if target API >= 23
begin
ShowMessage
(
'RequestRuntimePermission....'
)
;
////https://developer.android.com/guide/topics/security/permissions#normal-dangerous
SetLength
(
manifestPermissions
,
1
)
;
manifestPermissions
[
1
]
:
=
'android.permission.READ_PHONE_STATE'
;
//from AndroodManifest.xml
Self
.
RequestRuntimePermission
(
manifestPermissions
,
1212
)
;
//handled by OnRequestPermissionResult
SetLength
(
manifestPermissions
,
1
)
;
end
;
end
;
procedure
TfrmMain
.
frmMainRequestPermissionResult
(
Sender
:
TObject
;
requestCode
:
integer
;
manifestPermission
:
string
;
grantResult
:
TManifestPermissionResult
)
;
begin
case
requestCode
of
1212
:
begin
if
grantResult
=
PERMISSION_GRANTED
then
begin
//ShowMessage('Success! ['+manifestPermission+'] Permission granted!!! ' );
if
manifestPermission
=
'android.permission.READ_PHONE_STATE'
then
showmessage
(
'read_call_state_ok'
)
;
end
else
//PERMISSION_DENIED
begin
ShowMessage
(
'Sorry... ['
+
manifestPermission
+
'] permission not granted... '
)
;
end
;
end
;
end
;
end
;
procedure
TfrmMain
.
jTelephonyManager1CallStateChanged
(
Sender
:
TObject
;
state
:
TTelephonyCallState
;
phoneNumber
:
string
)
;
begin
if
state
=
csIdle
then
showmessage
(
'csIdle'
)
;
if
state
=
csRinging
then
showmessage
(
'pause'
)
;
if
state
=
csOffHook
then
showmessage
(
'start'
)
end
;
The application is successfully compiled and installed on the phone. But when I receive an incoming call, not one of the TTelephonyCallState events does not work.
Why?
Logged
Sorry for my english, google translation!
A.S.
Jr. Member
Posts: 76
Re: android.permission.READ_PHONE_STATE does not work
«
Reply #1 on:
February 12, 2019, 09:57:39 pm »
manifestPermissions[0]
Logged
RDL
Jr. Member
Posts: 71
Re: android.permission.READ_PHONE_STATE does not work
«
Reply #2 on:
February 13, 2019, 01:51:29 pm »
sorry, this is my mistake.
in my code is 0.
but interception of call status does not work.
Logged
Sorry for my english, google translation!
RDL
Jr. Member
Posts: 71
Re: android.permission.READ_PHONE_STATE does not work
«
Reply #3 on:
February 22, 2019, 05:41:56 am »
Tell me how to determine the status of the phone? (waiting or incoming call)
Logged
Sorry for my english, google translation!
RDL
Jr. Member
Posts: 71
Re: android.permission.READ_PHONE_STATE does not work
«
Reply #4 on:
March 01, 2019, 11:03:09 am »
Tell me how to determine the status of the phone? (waiting or incoming call)
Help please
Logged
Sorry for my english, google translation!
jmpessoa
Hero Member
Posts: 2302
Re: android.permission.READ_PHONE_STATE does not work
«
Reply #5 on:
March 23, 2019, 05:13:01 pm »
Hi, RDL!
finally!
Now demo "AppTelephonyManagerDemo1" can handle
"incoming call" when the app is in background....
You, can try the demo "AppBroadcastReceiverDemo2", too!
Thank you!
Logged
Lamw: Lazarus Android Module Wizard
https://github.com/jmpessoa/lazandroidmodulewizard
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
Operating Systems
»
Android
»
android.permission.READ_PHONE_STATE does not work
TinyPortal
© 2005-2018