Displaying the captured image.

[antoinegrant]

So I'm to clear as to how we go about displaying the captured image from memory or from disk? Could give an example?

[rt2zz]

To display the base64 image (i.e. target: Camera.constants.CaptureTarget.memory) the code is roughly

<Image
  source={{
      isStatic: true,
      uri: 'data:image/jpeg;base64,'+base64image,
    }}
  style={{height: 100, width:100}}
  />

where base64image is the string returned by the capture method.

To display the target: disk image, the code is roughly

<Image
  source={{uri: imageURI, isStatic:true}}
  style={{width: 100, height: 100}}
  />

where imageURI is the string returned by the capture method.

You will probably need to play with the width/height, and resizeMode prop to get everything the way you want it.

[antoinegrant]

That very helpful, thanks.

[Mayzie]

Hi there,

This does not seem to work any longer on React Native 0.44 for Android. How can I achieve this (displaying a temp, or disk, image)?

[npomfret]

@Mayzie - what doesn't work? do you have an error or a stack trace from logcat?

[julienvincent]

Can confirm this no longer works. No problems on a simulator, but does not work on a real device

[julienvincent]

No nevermind, after reinstalling it works as expected

[pablodance]

brilliant - thanks very much @rt2zz - saved me some head scratching..