Example usage for android.hardware Camera toString

Introduction

In this page you can find the example usage for android.hardware Camera toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

/**
 * Return camera instance//from ww w. j  a v a  2s  .c  o m
 */
public static Camera getCameraInstance(int displayOrientation) {
    Camera cam = null;
    try {
        cam = Camera.open();

        // More efficient way to find available cameras. Nexus 7 needs this.
        if (cam == null) {
            int availableCameras = Camera.getNumberOfCameras();
            for (int i = 0; i < availableCameras; i++) {
                cam = Camera.open(i);
                if (cam != null)
                    break;
            }
        }

        cam.setDisplayOrientation(displayOrientation);
        Log.d(TAG, "Getting Camera: " + cam.toString());
    } catch (Exception e) {
        Log.e(TAG, "Camera is not available (in use or does not exist)");
        Log.e(TAG, e.toString());
    }
    return cam;
}

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