Check if hardware has front or back Camera - Android android.hardware

Android examples for android.hardware:Front Camera

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Description

Check if hardware has front or back Camera

Demo Code

import android.content.Context;
import android.content.pm.PackageManager;
import android.os.Build;

public class Main{

    /**/*ww  w.j  a va2  s .  com*/
     * @param context
     *         the application context
     * @return true if the device has any camera, false else
     */
    public static boolean hasCameraAny(Context context) {
        if (hasCameraBack(context) || hasCameraFront(context)) {
            return true;
        }
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            PackageManager pm = context.getPackageManager();
            return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_ANY);
        }
        return false;
    }
    /**
     * @param context
     *         the application context
     * @return true if the device has a front camera, false else
     */
    public static boolean hasCameraFront(Context context) {
        PackageManager pm = context.getPackageManager();
        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT);
    }
    /**
     * @param context
     *         the application context
     * @return true if the device has a rear camera, false else
     */
    public static boolean hasCameraBack(Context context) {
        PackageManager pm = context.getPackageManager();
        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA);
    }

}

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