Changed package name

    compileOptions.encoding = 'UTF-8'

    defaultConfig {

        applicationId "net.sourceforge.opencamera"

        applicationId "foundation.e.camera"

        minSdkVersion 15

        targetSdkVersion 28

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="net.sourceforge.opencamera"

    package="foundation.e.camera"

    android:versionCode="74"

    android:versionName="1.47.3"

    android:installLocation="auto"

        android:allowBackup="true"

        android:icon="@mipmap/ic_launcher"

        android:label="@string/app_name"

        android:name=".OpenCameraApplication"

        android:name="net.sourceforge.opencamera.OpenCameraApplication"

        android:theme="@style/AppTheme"

        android:largeHeap="true"

        >

        <!-- should not change the android:name, including moving to a subpackage - see http://android-developers.blogspot.co.uk/2011/06/things-that-cannot-change.html -->

        <activity

            android:name="TakePhoto"

            android:name="net.sourceforge.opencamera.TakePhoto"

            android:label="@string/take_photo"

            android:icon="@drawable/ic_launcher_take_photo"

            android:screenOrientation="landscape"

        <receiver

            android:icon="@mipmap/ic_launcher"

            android:label="@string/app_name"

            android:name="MyWidgetProvider" >

            android:name="net.sourceforge.opencamera.MyWidgetProvider" >

            <intent-filter >

                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />

            </intent-filter>

        <receiver

            android:icon="@drawable/ic_launcher_take_photo"

            android:label="@string/take_photo"

            android:name="MyWidgetProviderTakePhoto" >

            android:name="net.sourceforge.opencamera.MyWidgetProviderTakePhoto" >

            <intent-filter >

                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />

            </intent-filter>

import org.xmlpull.v1.XmlPullParser;

import org.xmlpull.v1.XmlSerializer;

import foundation.e.camera.R;

/** Handles the saving (and any required processing) of photos.

 */

public class ImageSaver extends Thread {

import android.preference.PreferenceManager;

import android.util.Log;

import foundation.e.camera.R;

/** Handles magnetic sensor.

 */

class MagneticSensor {

import android.widget.SeekBar.OnSeekBarChangeListener;

import android.widget.ZoomControls;

import foundation.e.camera.R;

/** The main Activity for Open Camera.

 */

public class MainActivity extends Activity {