检查camera是否存在
import android.app.Activity;import android.os.Bundle;
import android.util.Log;
/**
* This activity checks if device has camera
* @author FaYnaSoft Labs
*
*/
public class Main extends Activity {
private static String APP_TAG = "tag";
private android.hardware.Camera camera;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
try {
camera = android.hardware.Camera.open();
} catch (Exception e) {
Log.e(APP_TAG, e.getMessage());
}
}
}
<uses-feature android:name="android.hardware.camera" android:required="false"/>
<uses-permission android:name="android.permission.CAMERA" />
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