how to get the images from device in android java application
In my application I want to upload the image.
For that I have to get images from gallery in android device.
How do I write code that accomplishes this?开发者_运维技巧
Raise an Intent with Action as ACTION_GET_CONTENT
and set the type to "image/*
". This will start the photo picker Activity. When the user selects an image, you can use the onActivityResult
callback to get the results.
Something like:
Intent photoPickerIntent = new Intent(Intent.ACTION_GET_CONTENT);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, 1);
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK)
{
Uri chosenImageUri = data.getData();
Bitmap mBitmap = null;
mBitmap = Media.getBitmap(this.getContentResolver(), chosenImageUri);
}
}
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