+ private String collectCameraParameters() {
+ Camera.Parameters parameters = mCamera.getParameters();
+ String[] params = parameters.flatten().split(";");
+ StringBuffer result = new StringBuffer();
+ result.append("Default camera parameters:");
+ for (String param : params) {
+ result.append("\n ");
+ result.append(param);
+ }
+ result.append('\n');
+ return result.toString();
+ }
+