├── app
├── .gitignore
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── drawable
│ │ │ │ ├── img_food.png
│ │ │ │ ├── img_recipe_plate.png
│ │ │ │ ├── round_edge_button.xml
│ │ │ │ └── ic_launcher_background.xml
│ │ │ ├── mipmap-hdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-mdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xxhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xxxhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-anydpi-v26
│ │ │ │ ├── ic_launcher.xml
│ │ │ │ └── ic_launcher_round.xml
│ │ │ ├── values
│ │ │ │ ├── colors.xml
│ │ │ │ ├── styles.xml
│ │ │ │ └── strings.xml
│ │ │ ├── layout
│ │ │ │ ├── activity_recipe_list.xml
│ │ │ │ ├── activity_show_link.xml
│ │ │ │ ├── activity_splash.xml
│ │ │ │ ├── activity_main.xml
│ │ │ │ └── list_row.xml
│ │ │ └── drawable-v24
│ │ │ │ └── ic_launcher_foreground.xml
│ │ ├── java
│ │ │ └── com
│ │ │ │ └── zeph7
│ │ │ │ └── recipefinder
│ │ │ │ ├── data
│ │ │ │ ├── Constants.kt
│ │ │ │ └── Recipe.kt
│ │ │ │ ├── activity
│ │ │ │ ├── ShowLink.kt
│ │ │ │ ├── SplashActivity.kt
│ │ │ │ ├── MainActivity.kt
│ │ │ │ └── RecipeList.kt
│ │ │ │ └── model
│ │ │ │ └── RecipeListAdapter.kt
│ │ └── AndroidManifest.xml
│ ├── test
│ │ └── java
│ │ │ └── com
│ │ │ └── zeph7
│ │ │ └── recipefinder
│ │ │ └── ExampleUnitTest.kt
│ └── androidTest
│ │ └── java
│ │ └── com
│ │ └── zeph7
│ │ └── recipefinder
│ │ └── ExampleInstrumentedTest.kt
├── proguard-rules.pro
└── build.gradle
├── settings.gradle
├── apk
└── Recipe.apk
├── screenshots
├── img1.jpg
├── img2.jpg
├── img3.jpg
├── img4.jpg
├── img5.jpg
├── img6.jpg
├── img7.jpg
├── img8.jpg
├── img9.jpg
└── img_recipe_plate.png
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── .idea
├── codeStyles
│ ├── codeStyleConfig.xml
│ └── Project.xml
├── render.experimental.xml
├── misc.xml
├── runConfigurations.xml
└── gradle.xml
├── .gitignore
├── gradle.properties
├── LICENSE
├── gradlew.bat
├── README.md
└── gradlew
/app/.gitignore:
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1 | /build
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1 | include ':app'
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/app/src/main/res/drawable/img_food.png:
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/drawable/img_recipe_plate.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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/app/src/main/java/com/zeph7/recipefinder/data/Constants.kt:
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1 | package com.zeph7.recipefinder.data
2 |
3 | val LEFT_LINK: String = "http://www.recipepuppy.com/api/?i="
4 | val QUERY: String = "&q="
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2 | .gradle
3 | /local.properties
4 | /.idea/caches
5 | /.idea/libraries
6 | /.idea/modules.xml
7 | /.idea/workspace.xml
8 | /.idea/navEditor.xml
9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sat Feb 09 10:44:10 IST 2019
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
7 |
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/app/src/main/res/drawable/round_edge_button.xml:
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/app/src/main/res/values/colors.xml:
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2 |
3 | #B93B31
4 | #B93B31
5 | #FFCFCFCF
6 | #D8C0BF
7 | #7A7A7A
8 | #B93B31
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/app/src/test/java/com/zeph7/recipefinder/ExampleUnitTest.kt:
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1 | package com.zeph7.recipefinder
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
18 |
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/app/src/main/java/com/zeph7/recipefinder/data/Recipe.kt:
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1 | package com.zeph7.recipefinder.data
2 |
3 | class Recipe() {
4 | var title: String? = null
5 | var link: String? = null
6 | var ingredients: String? = null
7 | var thumbnail: String? = null
8 |
9 | constructor(title: String, link: String,
10 | ingredients: String, thumbnail: String): this() {
11 | this.title = title
12 | this.link = link
13 | this.ingredients = ingredients
14 | this.thumbnail = thumbnail
15 |
16 | }
17 | }
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/.idea/runConfigurations.xml:
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/app/src/main/res/values/strings.xml:
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1 |
2 | Recipe
3 | Recipe Finder
4 | What would you like to make ?
5 | Go!
6 | Ingredients: e.g: tomato, sugar...
7 | Search term: e.g: meatloaf...
8 | WE HELP YOU
9 | MAKE IT !!
10 | Ingredients :
11 | Redirecting to the web browser....
12 |
13 |
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/.idea/gradle.xml:
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17 |
18 |
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/app/src/main/java/com/zeph7/recipefinder/activity/ShowLink.kt:
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1 | package com.zeph7.recipefinder.activity
2 |
3 | import android.support.v7.app.AppCompatActivity
4 | import android.os.Bundle
5 | import com.zeph7.recipefinder.R
6 | import kotlinx.android.synthetic.main.activity_show_link.*
7 |
8 | class ShowLink : AppCompatActivity() {
9 |
10 | override fun onCreate(savedInstanceState: Bundle?) {
11 | super.onCreate(savedInstanceState)
12 | setContentView(R.layout.activity_show_link)
13 |
14 | var extras = intent.extras
15 |
16 | if (extras != null) {
17 | var link = extras.get("link")
18 |
19 | webViewId.loadUrl(link.toString())
20 |
21 | }
22 | }
23 | }
24 |
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/app/src/androidTest/java/com/zeph7/recipefinder/ExampleInstrumentedTest.kt:
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1 | package com.zeph7.recipefinder
2 |
3 | import android.support.test.InstrumentationRegistry
4 | import android.support.test.runner.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getTargetContext()
22 | assertEquals("com.zeph7.recipefinder", appContext.packageName)
23 | }
24 | }
25 |
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 |
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | org.gradle.jvmargs=-Xmx1536m
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # Kotlin code style for this project: "official" or "obsolete":
15 | kotlin.code.style=official
16 |
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/app/src/main/java/com/zeph7/recipefinder/activity/SplashActivity.kt:
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1 | package com.zeph7.recipefinder.activity
2 |
3 | import android.content.Intent
4 | import android.support.v7.app.AppCompatActivity
5 | import android.os.Bundle
6 | import android.os.Handler
7 | import android.view.Window
8 | import android.view.WindowManager
9 | import com.zeph7.recipefinder.R
10 |
11 | class SplashActivity : AppCompatActivity() {
12 |
13 | override fun onCreate(savedInstanceState: Bundle?) {
14 | super.onCreate(savedInstanceState)
15 |
16 | window.requestFeature(Window.FEATURE_NO_TITLE)
17 |
18 | window.setFlags(
19 | WindowManager.LayoutParams.FLAG_FULLSCREEN,
20 | WindowManager.LayoutParams.FLAG_FULLSCREEN
21 | )
22 |
23 | setContentView(R.layout.activity_splash)
24 |
25 | Handler().postDelayed({
26 | startActivity(Intent(this@SplashActivity, MainActivity::class.java))
27 | }, 2000)
28 | }
29 | }
30 |
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/app/src/main/res/layout/activity_recipe_list.xml:
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20 |
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/LICENSE:
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1 | MIT License
2 |
3 | Copyright (c) 2019 Ashish Pandey
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | apply plugin: 'kotlin-android'
4 |
5 | apply plugin: 'kotlin-android-extensions'
6 |
7 | android {
8 | compileSdkVersion 27
9 | defaultConfig {
10 | applicationId "com.zeph7.recipefinder"
11 | minSdkVersion 16
12 | targetSdkVersion 27
13 | versionCode 1
14 | versionName "1.0"
15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
16 | }
17 | buildTypes {
18 | release {
19 | minifyEnabled false
20 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
21 | }
22 | }
23 | }
24 |
25 | dependencies {
26 | implementation fileTree(include: ['*.jar'], dir: 'libs')
27 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
28 | implementation 'com.android.support:appcompat-v7:27.1.1'
29 | implementation 'com.android.support.constraint:constraint-layout:1.1.3'
30 | testImplementation 'junit:junit:4.12'
31 | androidTestImplementation 'com.android.support.test:runner:1.0.2'
32 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
33 | implementation 'com.dubsmash.volley:library:2.0.1'
34 | implementation 'com.squareup.picasso:picasso:2.5.2'
35 | implementation 'com.android.support:cardview-v7:27.1.1'
36 | }
37 |
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/app/src/main/AndroidManifest.xml:
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/app/src/main/java/com/zeph7/recipefinder/activity/MainActivity.kt:
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1 | package com.zeph7.recipefinder.activity
2 |
3 | import android.app.ProgressDialog
4 | import android.content.Intent
5 | import android.support.v7.app.AppCompatActivity
6 | import android.os.Bundle
7 | import android.os.Handler
8 | import com.zeph7.recipefinder.R
9 | import kotlinx.android.synthetic.main.activity_main.*
10 |
11 | class MainActivity : AppCompatActivity() {
12 |
13 | var progressDialog: ProgressDialog? = null
14 |
15 | override fun onCreate(savedInstanceState: Bundle?) {
16 | super.onCreate(savedInstanceState)
17 | setContentView(R.layout.activity_main)
18 |
19 | progressDialog = ProgressDialog(this)
20 |
21 | searchButton.setOnClickListener {
22 | progressDialog!!.setMessage("Web Searching...")
23 | progressDialog!!.show()
24 |
25 | var intent = Intent(this, RecipeList::class.java)
26 | var ingredients = IngredientId.text.toString().trim()
27 | var searchTerm = searchTermEdt.text.toString().trim()
28 |
29 | intent.putExtra("ingredients", ingredients)
30 | intent.putExtra("search", searchTerm)
31 |
32 | Handler().postDelayed({
33 | progressDialog!!.cancel()
34 | startActivity(intent)
35 | }, 500)
36 | }
37 | }
38 |
39 | override fun onBackPressed() {
40 | super.onBackPressed()
41 | moveTaskToBack(true)
42 | }
43 | }
44 |
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/app/src/main/java/com/zeph7/recipefinder/model/RecipeListAdapter.kt:
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1 | package com.zeph7.recipefinder.model
2 |
3 | import android.app.ProgressDialog
4 | import android.content.Context
5 | import android.content.Intent
6 | import android.text.TextUtils
7 | import android.view.LayoutInflater
8 | import android.view.View
9 | import android.view.ViewGroup
10 | import android.widget.ArrayAdapter
11 | import android.widget.Button
12 | import android.widget.ImageView
13 | import android.widget.TextView
14 | import com.squareup.picasso.Picasso
15 | import com.zeph7.recipefinder.R
16 | import com.zeph7.recipefinder.activity.ShowLink
17 | import com.zeph7.recipefinder.data.Recipe
18 |
19 | class RecipeListAdapter (var mCtx: Context, var resource: Int, var items: List):
20 | ArrayAdapter(mCtx, resource, items) {
21 |
22 | override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
23 |
24 | val layoutInflater: LayoutInflater = LayoutInflater.from(mCtx)
25 |
26 | // from this view we will get views like ImageView, TextView, etc
27 | val view: View = layoutInflater.inflate(resource, null)
28 |
29 | var title: TextView = view.findViewById(R.id.recipeTitle)
30 | var thumbnail: ImageView = view.findViewById(R.id.thumbnail)
31 | var ingredients: TextView = view.findViewById(R.id.recipeIngredients)
32 | var linkButton: Button = view.findViewById(R.id.linkButton)
33 |
34 | val recipe: Recipe = items[position]
35 | title.text = recipe.title
36 | ingredients.text = recipe.ingredients
37 |
38 | // to import images to ImageView from string url
39 | if (!TextUtils.isEmpty(recipe.thumbnail)) {
40 | Picasso.with(mCtx)
41 | .load(recipe.thumbnail)
42 | .placeholder(android.R.drawable.ic_menu_report_image)
43 | .error(android.R.drawable.ic_menu_report_image)
44 | .into(thumbnail)
45 | } else {
46 | Picasso.with(mCtx).load(R.drawable.img_food).into(thumbnail)
47 | }
48 |
49 | // link to website for the full recipe
50 | linkButton.setOnClickListener {
51 |
52 | var intent = Intent(mCtx, ShowLink::class.java)
53 | intent.putExtra("link", recipe.link.toString())
54 | mCtx.startActivity(intent)
55 | }
56 | return view
57 | }
58 | }
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/gradlew.bat:
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1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
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/app/src/main/res/layout/activity_splash.xml:
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/app/src/main/res/layout/activity_main.xml:
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/app/src/main/java/com/zeph7/recipefinder/activity/RecipeList.kt:
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1 | package com.zeph7.recipefinder.activity
2 |
3 | import android.app.ProgressDialog
4 | import android.support.v7.app.AppCompatActivity
5 | import android.os.Bundle
6 | import android.util.Log
7 | import android.widget.ListView
8 | import com.android.volley.Request
9 | import com.android.volley.RequestQueue
10 | import com.android.volley.Response
11 | import com.android.volley.VolleyError
12 | import com.android.volley.toolbox.JsonObjectRequest
13 | import com.android.volley.toolbox.Volley
14 | import com.zeph7.recipefinder.R
15 | import com.zeph7.recipefinder.model.RecipeListAdapter
16 | import com.zeph7.recipefinder.data.LEFT_LINK
17 | import com.zeph7.recipefinder.data.QUERY
18 | import com.zeph7.recipefinder.data.Recipe
19 | import org.json.JSONException
20 | import org.json.JSONObject
21 |
22 | class RecipeList : AppCompatActivity() {
23 |
24 | var volleyRequest: RequestQueue? = null
25 | var recipeList: ArrayList? = null
26 | var adapter: RecipeListAdapter? = null
27 | var listView: ListView? = null
28 | var progressDialog: ProgressDialog? = null
29 |
30 | override fun onCreate(savedInstanceState: Bundle?) {
31 | super.onCreate(savedInstanceState)
32 | setContentView(R.layout.activity_recipe_list)
33 |
34 | progressDialog = ProgressDialog(this)
35 | progressDialog!!.setMessage("Slow Network Loading...")
36 | progressDialog!!.show()
37 |
38 | var urlString = "http://www.recipepuppy.com/api/?i=onions,garlic&q=omelet&p=3"
39 |
40 | var url: String?
41 |
42 | var extras = intent.extras
43 | var ingredients = extras.get("ingredients")
44 | var searchTerm = extras.get("search")
45 |
46 | if (extras != null && !ingredients.equals("")
47 | && !searchTerm.equals("")) {
48 | //construct our url
49 | var tempUrl = LEFT_LINK +ingredients + QUERY +searchTerm
50 | url = tempUrl
51 |
52 | }else {
53 | url = "http://www.recipepuppy.com/api/?i=onions,garlic&q=omelet&p=3"
54 | }
55 |
56 | recipeList = ArrayList()
57 |
58 | volleyRequest = Volley.newRequestQueue(this)
59 |
60 | getRecipe(url)
61 |
62 | }
63 |
64 | fun getRecipe(url: String) {
65 | val recipeRequest = JsonObjectRequest(Request.Method.GET,
66 | url, Response.Listener {
67 | response: JSONObject ->
68 | try {
69 |
70 | val resultArray = response.getJSONArray("results")
71 |
72 | for (i in 0..resultArray.length() - 1) {
73 | var recipeObj = resultArray.getJSONObject(i)
74 |
75 | var title = recipeObj.getString("title")
76 | var link = recipeObj.getString("href")
77 | var thumbnail = recipeObj.getString("thumbnail")
78 | var ingredients = recipeObj.getString("ingredients")
79 |
80 | var recipe = Recipe()
81 | recipe.title = title
82 | recipe.link = link
83 | recipe.thumbnail = thumbnail
84 | recipe.ingredients = "List of all the Ingredients needed :\n\n ${ingredients}"
85 |
86 | recipeList!!.add(recipe)
87 |
88 | adapter = RecipeListAdapter(this, R.layout.list_row, recipeList!!)
89 | listView = findViewById(R.id.listViewId)
90 | listView!!.adapter = adapter
91 |
92 | }
93 | adapter!!.notifyDataSetChanged()
94 | progressDialog!!.cancel()
95 |
96 | }catch (e: JSONException) { e.printStackTrace() }
97 |
98 | },
99 | Response.ErrorListener {
100 | error: VolleyError? ->
101 | try {
102 | Log.d("Error:", error.toString())
103 |
104 | } catch (e: JSONException) { e.printStackTrace() }
105 | })
106 |
107 | volleyRequest!!.add(recipeRequest)
108 | }
109 | }
110 |
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/README.md:
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1 |
2 |
3 | #
Recipe Finder app
4 |
5 | [](https://github.com/ashish7zeph/android-kotlin-Recipe-app/blob/master/LICENSE)
6 | [](https://github.com/ashish7zeph/android-kotlin-Recipe-app/graphs/contributors)
7 | [](https://kotlinlang.org/)
8 |
9 | [](https://www.android.com/)
10 |
11 | ## Overview
12 |
13 | Build a Recipe Finder app with Remote API accessible using Google's Volley Library
14 |
15 | It is a Recipe Finder app with Internet permissions enabled to access JSON data from remote API using Volley Library. The JSON data basically include JSON Objects and JSON Array as well. For every search of a recipe a custom ListView holds the info: `Recipe Title`, `Recipe Thumbnail`, `Recipe Ingredients` and `Link`. All the data of this ListView is Parsed from Remote API, more specifically [Recipe Puppy API](http://www.recipepuppy.com/about/api/) accessible with the help of [Volley Library](https://developer.android.com/training/volley/).
16 |
17 | Its a Networking App which uses Google's Volley Networking Library!!
18 |
19 | ## Features
20 |
21 | * Google's Volley Library
22 | * Remote API
23 | * Recipe Puppy API
24 | * Splash screen
25 | * Customised buttons
26 | * Custom ListView
27 | * CardView
28 | * ImageView
29 | * Minimal Design
30 | * Simplified Theme
31 | * Responsive BackPress
32 | * Well Constrained Layout
33 |
34 | ## Platform
35 | -> Android Studio
36 | -> With Kotlin Support
37 |
38 | ## Instructions
39 |
40 | 1. Clone or download the repo: `https://github.com/ashish7zeph/android-kotlin-Recipe-app`
41 | 2. Navigate to the folder `android-kotlin-Recipe-app`
42 | 3. Navigate to the folder `android-kotlin-Recipe-app/app/src/` to access developers content
43 | 3. Navigate to the folder `apk` for users to access apk
44 | 4. Copy the apk from folder `apk` to an android phone
45 | 5. Install the apk
46 |
47 | The app is finally installed on your Android mobile device !!
48 |
49 | To directly download the apk visit the [link](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/apk)
50 |
51 | # Screenshots:
52 |
53 |
58 |
59 |
60 |
65 |
66 |
67 |
72 |
73 | ## Kotlin Android Activity
74 |
75 | For Kotlin code files visit the [link](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/app/src/main/java/com/zeph7/recipefinder)
76 |
77 | Backend files are stored in three packages:
78 |
79 | * [activity](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/app/src/main/java/com/zeph7/recipefinder/activity)
80 | * [data](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/app/src/main/java/com/zeph7/recipefinder/data)
81 | * [model](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/app/src/main/java/com/zeph7/recipefinder/model)
82 |
83 | Frontend resource files are stored in `res` package
84 |
85 | * [res](https://github.com/ashish7zeph/android-kotlin-Recipe-app/tree/master/app/src/main/res)
86 |
87 | Android manifest file for the project:
88 |
89 | * [AndroidManifest.xml](https://github.com/ashish7zeph/android-kotlin-Recipe-app/blob/master/app/src/main/AndroidManifest.xml)
90 |
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/gradlew:
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1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
--------------------------------------------------------------------------------