iOS Question save to gallery

[soroush_safarii]

hello
i wrote code to receive url then show and save to gallery
but when i start and paste url to text field , app show image but don't save to gallery and crash
what is worng ?
@Erel

 

[Erel]

@Erel

Please don't limit your questions to a single member. I will not answer such questions.

You should also post the relevant source code in the post itself and add the error message from the logs.

 

[soroush_safarii]

Please don't limit your questions to a single member. I will not answer such questions.

You should also post the relevant source code in the post itself and add the error message from the logs.

i'm sorry for this
but in log section , b4i don't show any error
in other to , i don't receive any error in log menu , only app crash and don't save image in gallery

 

[Erel]

I ran your project and it is not clear how to reproduce it. You should make it easier for us to help you. Configure the project in such way that we only need to run it to get to the problematic point.

I will not guess which url to enter in the field.

 

[soroush_safarii]

I ran your project and it is not clear how to reproduce it. You should make it easier for us to help you. Configure the project in such way that we only need to run it to get to the problematic point.

I will not guess which url to enter in the field.

i clear my code and fix it ,
now see when click on save button , application crash and dont show any error and don't save to gallery
and url like this : https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_160x56dp.png
i so sorry , i am beginner ,

 

[Erel]

1. Always make a new Httpjob for each request.
2. You should set the job name by calling Job.Initialize.

This code works:

Sub btn_Click
   Dim h1 As HttpJob 'no need to make it a global variable
   h1.Initialize("dnimg", Me)
   h1.Download("https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_160x56dp.png")
End Sub

 

[soroush_safarii]

1. Always make a new Httpjob for each request.
2. You should set the job name by calling Job.Initialize.

This code works:

Sub btn_Click
   Dim h1 As HttpJob 'no need to make it a global variable
   h1.Initialize("dnimg", Me)
   h1.Download("https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_160x56dp.png")
End Sub

i have problem with save to gallery ,
this code you post ,for download.

for save image to gallery , what i do ?
i write code but app crash and dont show any error
@Erel

 

[Erel]

There is a new requirement in iOS 10. You need to add this line:

#PlistExtra: <key>NSPhotoLibraryUsageDescription</key><string>This app needs access to photos.</string>

 

[soroush_safarii]

There is a new requirement in iOS 10. You need to add this line:

#PlistExtra: <key>NSPhotoLibraryUsageDescription</key><string>This app needs access to photos.</string>

thank you erel , you are the best
i sorry sometime i do wrong , such as i start conversation to you or limit my question to you and etc ,
best regard for you
its solved

 

[Erel]

Don't be sorry. It is a relatively new requirement and was therefore missing from the documentation.

 

[soroush_safarii]

Don't be sorry. It is a relatively new requirement and was therefore missing from the documentation.

if i need to save instagram photo or video , what i do ?
i will use regex ?

 

[Erel]

You should start a new thread for a new question. I don't see how regex is related here.