Check if device has a camera?

Question

In my app, I\'d like to use the camera, if the device has one. Are there any devices running android that do not have a camera? By including the following into my m

Answer 1

try this

For front camera

    Context context = this;
    PackageManager packageManager = context.getPackageManager();
    if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT)) {

        Utils.makeAlertDialog(context, "Has Front Camera ?", "YES");

    } else {

        Utils.makeAlertDialog(context, "Has Front Camera ?", "NO");
          }

for back camera

    Context context = this;
    PackageManager packageManager = context.getPackageManager();
    if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA)) {

        Utils.makeAlertDialog(context, "Has back Camera ?", "YES");

    } else {

        Utils.makeAlertDialog(context, "Has back Camera ?", "NO");
          }