Crash when deny permissions.

[yanjiepeng]

Basic Information

Device type:SAMSUNG G9200 ，HUAWEI Honor8 Lite OS version: Android7.0 Android 8.0 EasyPermissions version: 2.0.0 and 2.0.1

Describe the problem

Crash when deny permissions. I have already tested two situations：

1. Turn off camera permission in system settings.
2. deny the camera permission when the first request. restart App it will crash.

Code and logs

Code:

 private void requestCodeQRCodePermissions() {
        String[] perms = {Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE};
        if (!EasyPermissions.hasPermissions(this, perms)) {
//            EasyPermissions.requestPermissions(this, getString(R.string.allow_camera_permission), REQUEST_CODE_QRCODE_PERMISSIONS, perms);

            EasyPermissions.requestPermissions(new PermissionRequest.Builder(this, REQUEST_CODE_QRCODE_PERMISSIONS, perms)
                    .setRationale(R.string.allow_camera_permission)
                    .setPositiveButtonText(R.string.dialog_ok)
                    .setNegativeButtonText(R.string.dialog_cancel)
                    .setTheme(R.style.dialog)
                    .build());

        }
    }

logs:

 Process: com.tazan.cd.streetlight, PID: 18825
    java.lang.NoSuchMethodError: No virtual method isStateSaved()Z in class Landroid/support/v4/app/FragmentManager; or its super classes (declaration of 'android.support.v4.app.FragmentManager' appears in /data/app/com.tazan.cd.streetlight-sc-sX-rNCVNlO4qWt3BQkw==/base.apk:classes20.dex)
        at pub.devrel.easypermissions.RationaleDialogFragmentCompat.showAllowingStateLoss(RationaleDialogFragmentCompat.java:48)
        at pub.devrel.easypermissions.helper.BaseSupportPermissionsHelper.showRequestPermissionRationale(BaseSupportPermissionsHelper.java:43)
        at pub.devrel.easypermissions.helper.PermissionHelper.requestPermissions(PermissionHelper.java:66)
        at pub.devrel.easypermissions.EasyPermissions.requestPermissions(EasyPermissions.java:148)
        at com.tazan.cd.streetlight.activity.MainActivity.requestCodeQRCodePermissions(MainActivity.java:615)
        at com.tazan.cd.streetlight.activity.MainActivity.onStart(MainActivity.java:553)
        at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1339)
        at android.app.Activity.performStart(Activity.java:7392)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3157)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3302)
        at android.app.ActivityThread.-wrap12(Unknown Source:0)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1891)
        at android.os.Handler.dispatchMessage(Handler.java:108)
        at android.os.Looper.loop(Looper.java:166)
        at android.app.ActivityThread.main(ActivityThread.java:7425)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921)

compileSdkVersion 27

// TODO(you): show the code that produces the problem,
//            and any relevant logs.