Android Question Read Phone state permission

gjoisa

Active Member
Licensed User
I have struck with implementing Read Device id . This is my code
B4X:
Sub Globals
    Dim pid As PhoneId
    Dim rp As RuntimePermissions
End Sub

Sub Activity_Create(FirstTime As Boolean)
    lblid.Initialize("")
    lblid.TextColor = Colors.White
    lblid.TextSize = 20
    Activity.AddView(lblid,5%x,5%y,90%x,40dip)
    txtKey.Initialize("")
    txtKey.TextSize = 20
    Activity.AddView(txtKey,5%x,20%y,90%x,40dip)
    btnOK.Initialize("btnOK")
    btnOK.TextColor = Colors.Black
    btnOK.TextSize = 22
    btnOK.Text = "O K"
    Activity.AddView(btnOK,40%x,50%y,20%x,40dip)
    rp.CheckAndRequest(rp.PERMISSION_READ_PHONE_STATE)
    did = pid.GetDeviceId
    Msgbox(did,"")
    lblid.Text = "DeviceId :" & "  " & did
End Sub
and this is my manifest code
B4X:
AddManifestText(
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="26"/>
<supports-screens android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true"
    android:anyDensity="true"/>)
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")
CreateResourceFromFile(Macro, Themes.DarkTheme)
'End of default text.
AddManifestText(
<uses-permission
  android:name="android.permission.READ_PHONE_STATE"
  android:maxSdkVersion="26" />
)
While I run , this error displays :
java.lang.SecurityException: getDeviceId: Neither user 10314 nor current process has android.permission.READ_PHONE_STATE.

I could not understand where am I wrong .
 

Erel

Administrator
Staff member
Licensed User
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