支持缩放变焦

2018-11-19 17:29:55 +08:00
parent e188576610
commit 14e7ca4738
7 changed files with 194 additions and 28 deletions
--- a/lib/src/main/java/com/king/zxing/camera/CameraConfigurationManager.java
+++ b/lib/src/main/java/com/king/zxing/camera/CameraConfigurationManager.java
@@ -158,6 +158,10 @@ final class CameraConfigurationManager {

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

+        if(parameters.isZoomSupported()){
+            parameters.setZoom(parameters.getMaxZoom() / 10);
+        }
+
        theCamera.setDisplayOrientation(90);
        theCamera.setParameters(parameters);