+ private void configCamera(Camera camera){
+ Camera.Parameters paras = null;
+ try {
+ paras = camera.getParameters();
+ } catch (RuntimeException e){
+ gLogger.error("configCamera - " + e.getMessage());
+ if(mListener != null) mListener.onCameraError("getParameters - " + e.getMessage());
+ return;
+ }
+ gLogger.error("Supported Picture Sizes:");
+ Camera.Size preferredSize = paras.getSupportedPictureSizes().get(0);
+ for (Camera.Size cc : paras.getSupportedPictureSizes()){
+ if (cc.width == 640) // chose 640 x 480 if exists
+ preferredSize = cc;
+ gLogger.error(cc.width + "x" + cc.height);
+ }
+ gLogger.error("Supported Preview fps range:");
+ for(int[] i : paras.getSupportedPreviewFpsRange()){
+ gLogger.error("[" + i[0] + "," + i[1] + "]");
+ }
+ width = preferredSize.width;
+ height = preferredSize.height;
+ paras.setPictureSize(preferredSize.width, preferredSize.height); // use 640x480 preferred
+ camera.setParameters(paras);
+ camera.setDisplayOrientation(0);
+ gLogger.error("Preview Format: " + paras.getPreviewFormat() + ". Size: " + paras.getPreviewSize().width + "x" + paras.getPreviewSize().height);
+ gLogger.error("Picture Format: " + paras.getPictureFormat() + ". Size: " + paras.getPictureSize().width + "x" + paras.getPictureSize().height);
+ camera.setPreviewCallback(this);
+ }
+
+ // Camaer.onError callback