Is the camera auto focus feature supported? - Android Camera

Android examples for Camera:Camera Focus

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Description

Is the camera auto focus feature supported?

Demo Code


//package com.java2s;

import android.content.Context;
import android.content.pm.PackageManager;
import android.hardware.Camera;

import java.util.List;

public class Main {

    public static boolean isAutoFocusContinousPictureSupported(
            Camera.Parameters params, Context context) {
        boolean isAutoFocusContinousPictureSupported = false;
        if (context.getPackageManager().hasSystemFeature(
                PackageManager.FEATURE_CAMERA_AUTOFOCUS)) {
            isAutoFocusContinousPictureSupported = isCameraFeatureSupported(
                    Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE,
                    params.getSupportedFocusModes());
        }/*  w w w  .j a  va2 s.  co  m*/

        return isAutoFocusContinousPictureSupported;
    }

    private static boolean isCameraFeatureSupported(String value,
            List<String> supported) {
        return supported == null ? false : supported.contains(value);
    }
}

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