8000 Asking several permissions · Issue #10 · sanukin39/UniAndroidPermission · GitHub
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Tsequier opened this issue May 29, 2017 · 4 comments
Open

Asking several permissions #10

Tsequier opened this issue May 29, 2017 · 4 comments

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@Tsequier
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Hello ! I tried asking several permissions in a row (for exemple External storage and Camera) but I can't find a way, there is alway an issue like some permission request getting skipped....
How can I do that using your plugin ?

Thanks !
@sanukin39
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Owner

Hi, Tsequier,

This is a one way to ask permission request in a row. Please try it.

  1. set permission you want to ask in a queue.
  2. call first permission request and set callback that request next permissions.
  3. Continue to the end

Sample Code

    public Queue<AndroidPermission> permissionQueue = new Queue<AndroidPermission>();
    public Action allPermissionRequested;

    void RequestPermissions(){
        permissionQueue.Enqueue (AndroidPermission.ACCESS_COARSE_LOCATION);
        permissionQueue.Enqueue (AndroidPermission.CAMERA);
        permissionQueue.Enqueue (AndroidPermission.WRITE_EXTERNAL_STORAGE);

        allPermissionRequested = () => {
            // action for all permission requested!!
        };

        RequestPermission ();
    }

    void RequestPermission(){
        if (permissionQueue.Count > 0) {
            var p = permissionQueue.Dequeue ();
            UniAndroidPermission.RequestPremission (p, RequestPermission, RequestPermission);
        } else {
            allPermissionRequested ();
        }
    }

note
Once you request permission, the second time you only have to change it by android setting.

thanks,

@Tsequier
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Thanks for your answer, I'll try that !

@dave8172
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dave8172 commented Jun 16, 2017 •
edited
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Hi, this is not working. After asking for 1st permission, nothing is coming and app is stuck. If i close and reopen the then the next permission is coming up and so on. Can you solve this issue ?

Edit : *I seemed to have found a workaround by adding some delay in between asking permissions. It works well. Without using Queue, I am just calling the UniAndroidPermission.RequestPremission subsequently with 1 second delay in a Co-routine.

@nastyaBond92
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Hi, for me Co-routine doesn't work. But I found another way.
I call the RequestPermission() in Awake() and call all permissions one after another.

My code.

`private void Awake()
{
RequestPermission();
}

public void RequestPermission()
{
    UniAndroidPermission.RequestPermission(AndroidPermission.WRITE_EXTERNAL_STORAGE, OnAllow, OnDeny, OnDenyAndNeverAskAgain);
    if (UniAndroidPermission.IsPermitted(AndroidPermission.WRITE_EXTERNAL_STORAGE) || !(UniAndroidPermission.IsPermitted(AndroidPermission.WRITE_EXTERNAL_STORAGE)))
    {
        UniAndroidPermission.RequestPermission(AndroidPermission.CAMERA, OnAllow, OnDeny, OnDenyAndNeverAskAgain);
        if (UniAndroidPermission.IsPermitted(AndroidPermission.CAMERA) || !(UniAndroidPermission.IsPermitted(AndroidPermission.CAMERA)))
        {
            UniAndroidPermission.RequestPermission(AndroidPermission.ACCESS_FINE_LOCATION, OnAllow, OnDeny, OnDenyAndNeverAskAgain);
        }
    }
}`

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@sanukin39 @dave8172 @Tsequier @nastyaBond92
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