Open android gallery with intent

[Klapauzius 0]

I'm looking for a way to open the Android gallery application from an intent (not the integrated action from Delphi). 
I can open the filepicker from android and reading the result of the intent, but this is  unhandy/too complicated for my users:

 

This works but i don't like it.

Intent := TJIntent.JavaClass.init(TJIntent.JavaClass.ACTION_OPEN_DOCUMENT);
Intent.setType(StringToJString('image/*'));
Intent.putExtra(TJIntent.JavaClass.EXTRA_LOCAL_ONLY, StringToJString('true')); 
Intent.putExtra(TJIntent.JavaClass.EXTRA_ALLOW_MULTIPLE, True);

 

For Java I found the following solution, but I do not know how to use this solution in Delphi:

 

Intent pickIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);

 

in delphi: Intent := TJIntent.JavaClass.init(TJIntent.JavaClass.init(TJIntent.JavaClass.ACTION_PICK, ?????????);

 

 

(Delphi 10.4.1)

Any help would be great.

Thanks

[Remy Lebeau 1396]

I doubt that Delphi has natively imported the MediaStore.Images.Media class, but you should be able to import it manually using Java2OP, then you can access the EXTERNAL_CONTENT_URI field like this, eg:

var
  pickIntent: JIntent;

// replace TJMediaStore_Images_Media with whatever name Java2OP imports for it...
pickIntent := TJIntent.JavaClass.init(TJIntent.JavaClass.ACTION_PICK, TJMediaStore_Images_Media.JavaClass.EXTERNAL_CONTENT_URI);

 

[Dave Nottage 557]

2 hours ago, Remy Lebeau said:

I doubt that Delphi has natively imported the MediaStore.Images.Media class

There is already an import for it in the Androidapi.JNI.Provider unit. In Delphi 10.4.1, starting at line 3658

[Remy Lebeau 1396]

6 hours ago, Dave Nottage said:

There is already an import for it in the Androidapi.JNI.Provider unit. In Delphi 10.4.1, starting at line 3658

Well, I don't have 10.4.1 installed (or the sources for it), so there you go, just shows how little I know

[Klapauzius 0]

Thanks!

 

I found it in Androidapi.JNI.Provider unit:
intent := TJIntent.JavaClass.init(TJIntent.JavaClass.ACTION_PICK,TJImages_Media.JavaClass.EXTERNAL_CONTENT_URI);

 

[tiagoom 0]

Can you post the complet solution, please? For Delphi 10.3.......