the-dagger

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <com.otaliastudios.cameraview.CameraView
        android:id="@+id/cameraView"
        android:layout_width="match_parent"

the-dagger

class MainActivity : AppCompatActivity() {
  
  override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        Fritz.configure(this)

        cameraView.addFrameProcessor { frame ->
             //This returns a frame, which cann be used to retrieve the preview                    
        }

the-dagger

GSoC 2016 Work Product, Harshit Dwivedi - FOSSASIA

This summer, I worked on FOSSASIA's Open Event Android App Generator for generating a customized android app for any event and enhanced the already existing Android app by adding a schedule in it and various UI/UX enhancements.
The app-generator server is hosted on a VPS server and runs on ubuntu

It takes in the data entered by the user on the generator website and then using that data and our app's source code generates an app customized to their need and emails it to them.
User can either upload an API endpoint or a zip containing json files on the generator where the data to be displayed in the app will be fetched from

A test setup of our project can be accessed here

the-dagger

bazel build --cxxopt='--std=c++11' -c opt        \
  --fat_apk_cpu=x86,x86_64,arm64-v8a,armeabi-v7a   \
  //tensorflow/lite/java:tensorflow-lite

the-dagger

...
#include "tensorflow/lite/java/src/main/native/normalize.h"
#include "tensorflow/lite/java/src/main/native/predict.h"
#include "tensorflow/lite/java/src/main/native/extract_feature.h"
namespace tflite {
...

the-dagger

import 'package:flutter/material.dart';
import 'package:http/http.dart' show post;
import 'package:login_stateful/src/mixins/validation_mixin.dart';

class LoginScreen extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return LoginScreenState();
  }
}

the-dagger

class MainActivity : AppCompatActivity() {

    private lateinit var renderScript: RenderScript
    private lateinit var yuvToRGB: ScriptIntrinsicYuvToRGB
    private var yuvDataLength: Int = 0
    private lateinit var allocationIn: Allocation
    private lateinit var allocationOut: Allocation
    private lateinit var bitmapOut: Bitmap

    private val itemMap by lazy {

the-dagger

class MainActivity : AppCompatActivity() {
    //Map that will contain a key-value combination of detected items
    private val itemMap by lazy {
        hashMapOf<String, Int>()
    }
    
    override fun onCreate(savedInstanceState: Bundle?) {
        val objectPredictor = FritzVisionObjectPredictor.getInstance(this)
        var fritzVisionImage: FritzVisionImage
        cameraView.addFrameProcessor { frame ->

the-dagger

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        val objectPredictor = FritzVisionObjectPredictor.getInstance(this)
        var fritzVisionImage: FritzVisionImage
        cameraView.addFrameProcessor { frame ->
            if (yuvDataLength == 0) {
                //Run this only once
                initializeData()
            }

the-dagger

class MainActivity : AppCompatActivity() {

    private lateinit var renderScript: RenderScript
    private lateinit var yuvToRGB: ScriptIntrinsicYuvToRGB
    private var yuvDataLength: Int = 0
    private lateinit var allocationIn: Allocation
    private lateinit var allocationOut: Allocation
    private lateinit var bitmapOut: Bitmap

    //Rest of the code