Java Camera.Parameters.getMeteringAreas Exemples

Exemple #1

Fichier : CameraConfigurationUtils.java Projet : luohaohaha/ZXingDemo

 public static void setMetering(Camera.Parameters parameters) {
   if (parameters.getMaxNumMeteringAreas() > 0) {
     Log.i(TAG, "Old metering areas: " + parameters.getMeteringAreas());
     List<Camera.Area> middleArea = buildMiddleArea(AREA_PER_1000);
     Log.i(TAG, "Setting metering area to : " + toString(middleArea));
     parameters.setMeteringAreas(middleArea);
   } else {
     Log.i(TAG, "Device does not support metering areas");
   }
 }