Android-image-cropper: How to customize back button on CropImageActivity
It seems that whenever I press the back button on CropImageActivity, my app just crashes.
Is there a way to customize the back button (Top left on the UI page), so that I can take it back to my original activity,
cgupta3131
All 7 comments
Did you fix the problem? I ask because I have the same problem:(
oescob16
on 6 Jun 2020
@ArthurHub Can you help us please?:(
oescob16
on 6 Jun 2020
@cgupta3131 ?
oescob16
on 6 Jun 2020
Hey! I tried but was in vain!!
cgupta3131
on 7 Jun 2020
@cgupta3131 I already fix the problem:
In the onActivityResult() method we have a variable called data, which stores the image we choose to crop. Therefore, if we press the back button, data will become null (because we did not choose an image), causing the line _val: CropImage.ActivityResult = CropImage.getActivityResult (data) _ to fail.
This were the changes that I implemented to make to my code work:
if(requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE && data != null){
// Store image in the firebase storage and database logic
} else { // data is null, go back to the setup activity
val selfIntent = Intent(this@SetupActivity,SetupActivity::class.java)
selfIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT)
startActivity(selfIntent)
}
oescob16
on 7 Jun 2020
Thank you @oescob16 this just helped me big time
Shazie22
on 5 Aug 2020
The issue is fixed, view the last comment for more details
cgupta3131
on 17 Aug 2020
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Most helpful comment
@cgupta3131 I already fix the problem:
In the onActivityResult() method we have a variable called data, which stores the image we choose to crop. Therefore, if we press the back button, data will become null (because we did not choose an image), causing the line _val: CropImage.ActivityResult = CropImage.getActivityResult (data) _ to fail.
This were the changes that I implemented to make to my code work:
if(requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE && data != null){
// Store image in the firebase storage and database logic
} else { // data is null, go back to the setup activity
val selfIntent = Intent(this@SetupActivity,SetupActivity::class.java)
selfIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT)
startActivity(selfIntent)
}