SquareCamera


Source link: https://github.com/boxme/SquareCamera

SquareCamera

Description

Android module that takes a square photo using the native Android Camera APIs. The new Camera2 APIs from the L release is not used because support has to go back to SDK version 14 for my own requirement.

Features

  • Tap to focus
  • Two fingers zooming
  • Front & Back camera
  • Flash mode (Saved when the user exits)
  • Supports both portrait & landscape
  • Runtime permission is supported for saving/viewing photos

SDK Support

Support from SDK version 14 onwards

Download

jCenter:

repositories {

  jcenter() 
}
  dependencies {

  compile 'com.github.boxme:squarecamera:1.1.0' 
}

Example

private static final int REQUEST_CAMERA = 0;  // Check for camera permission in MashMallow public void requestForCameraPermission(View view) {

  final String permission = Manifest.permission.CAMERA;
  if (ContextCompat.checkSelfPermission(MainActivity.this, permission)

 != PackageManager.PERMISSION_GRANTED) {

if (ActivityCompat.shouldShowRequestPermissionRationale(MainActivity.this, permission)) {

 // Show permission rationale

}
 else {

 // Handle the result in Activity#onRequestPermissionResult(int, String[], int[])

 ActivityCompat.requestPermissions(YourActivity.this, new String[]{
permission
}
, REQUEST_CAMERA_PERMISSION);

}

  
}
 else {

// Start CameraActivity
  
}
 
}
  // Start CameraActivity Intent startCustomCameraIntent = new Intent(this, CameraActivity.class);
 startActivityForResult(startCustomCameraIntent, REQUEST_CAMERA);
  // Receive Uri of saved square photo @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) {

  if (resultCode != RESULT_OK) return;

if (requestCode == REQUEST_CAMERA) {

Uri photoUri = data.getData();

  
}

  super.onActivityResult(requestCode, resultCode, data);
 
}

Video Demo

Link: https://youtu.be/cSGFiP-gZYU

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