CODEWITHSUNDEEP
androidandroid-gridviewandroid-adapterupdating
Lavanya
Lavanya

Reputation: 3913

Android GridView items update from onActivityResult

I am having an issue with updation of GridView items once its back from child activity. Once the griditem is clicked a child activity is opened which has two options as yes or no. I have to show an extra image in a gridview for that particular griditem if user selects yes, if not it should be the same old gridview. I am getting if user selected yes or no in "onActivityResult" present in GridView's activity. Now my issue is, I don't know how to show the extra image for that particular item in gridview. Any suggestions, please help me. Thanks a lot.

Upvotes: 0

Views: 844

Answers (3)

rkv
rkv

Reputation: 131

Just Pass the Image from your child Activity like,

YesButton.setOnclickListener(new onClickListener()
{
  public void onClick(View v)
  {
    Intent csIntent=new Intent(); 
    csIntent.put("image","name");
    setResult(RESULT_OK, csIntent);
    finish();
  }
});

and main Activity,

protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    super.onActivityResult(requestCode, resultCode, data);
    `enter code here`get that image and once again load and refresh the GridAdapter here.
}

Upvotes: 1

HappyDump
HappyDump

Reputation: 453

Set up your ImageView in your xml design file, and then when you get your onActivityResult try executing the code to set a source to your ImageView, it should work with this:

ImageView image = (ImageView) findViewById(R.id.test_image);
image.setImageResource(R.drawable.test2);

I hope this helped you.

Upvotes: 2

Harish Godara
Harish Godara

Reputation: 2386

Just set your image to an ImageView and then add your ImageView to the parent layout of your custom grid item layout with params as your requirement.

Upvotes: 1

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