Add Share button & Gradle Kotlin DSL

README.md

@@ -41,6 +41,7 @@ It simply loads **Posts** data from API and stores it in persistence storage (i.
 - [Moshi Converter](https://github.com/square/retrofit/tree/master/retrofit-converters/moshi) - A Converter which uses Moshi for serialization to and from JSON.
 - [Coil-kt](https://coil-kt.github.io/coil/) - An image loading library for Android backed by Kotlin Coroutines.
 - [Material Components for Android](https://github.com/material-components/material-components-android) - Modular and customizable Material Design UI components for Android.
+- [Gradle Kotlin DSL](https://docs.gradle.org/current/userguide/kotlin_dsl.html) - For writing Gradle build scripts using Kotlin.
 
 
 ## Want [`Koin`](https://insert-koin.io/) DI Version?

app/build.gradle.kts

@@ -0,0 +1,135 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020 Shreyas Patil
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    id("kotlin-kapt")
+    id("kotlin-android-extensions")
+}
+
+android {
+    compileSdkVersion(29)
+    buildToolsVersion("29.0.3")
+
+    defaultConfig {
+        applicationId = "dev.shreyaspatil.foodium"
+        minSdkVersion(21)
+        targetSdkVersion(29)
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments = hashMapOf(
+                        "room.schemaLocation" to "$projectDir/schemas",
+                        "room.incremental" to "true",
+                        "room.expandProjection" to "true"
+                )
+            }
+        }
+    }
+
+    viewBinding {
+        isEnabled = true
+    }
+
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+}
+
+tasks.withType<KotlinCompile>().configureEach {
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+    implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar"))))
+
+    // Kotlin
+    implementation(Dependencies.kotlin)
+
+    // Coroutines
+    implementation(Coroutines.core)
+    implementation(Coroutines.android)
+
+    // Android
+    implementation(Android.appcompat)
+    implementation(Android.ktx)
+    implementation(Android.constraintLayout)
+    implementation(Android.swipeRefreshLayout)
+
+    // Architecture Components
+    implementation(Dependencies.viewModel)
+    implementation(Dependencies.liveData)
+
+    // Room components
+    implementation(Room.runtime)
+    kapt(Room.compiler)
+    implementation(Room.ktx)
+
+    // Material Design
+    implementation(Dependencies.materialDesign)
+    implementation(Dependencies.materialDialog)
+
+    // Coil-kt
+    implementation(Dependencies.coil)
+
+    // Retrofit
+    implementation(Dependencies.retrofit)
+
+    // Moshi
+    implementation(Moshi.kotlin)
+    implementation(Moshi.retrofitConverter)
+    kapt(Moshi.codeGen)
+
+    // Dagger 2
+    implementation(Dagger.dagger)
+    kapt(Dagger.compiler)
+    implementation(Dagger.android)
+    implementation(Dagger.support)
+    kapt(Dagger.processor)
+
+    // Testing
+    testImplementation(Testing.core)
+    testImplementation(Testing.coroutines)
+    testImplementation(Testing.room)
+    testImplementation(Testing.okHttp)
+    testImplementation(Testing.jUnit)
+    androidTestImplementation(Testing.extJUnit)
+    androidTestImplementation(Testing.espresso)
+}

app/proguard-rules.pro

@@ -1,6 +1,6 @@
 # Add project specific ProGuard rules here.
 # You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
+# proguardFiles setting in build.gradle.kts.
 #
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html

app/src/main/java/dev/shreyaspatil/foodium/ui/details/PostDetailsActivity.kt

@@ -25,10 +25,14 @@
 package dev.shreyaspatil.foodium.ui.details
 
 import android.os.Bundle
+import android.view.Menu
 import android.view.MenuItem
+import androidx.core.app.ShareCompat
 import androidx.lifecycle.Observer
 import coil.api.load
+import dev.shreyaspatil.foodium.R
 import dev.shreyaspatil.foodium.databinding.ActivityPostDetailsBinding
+import dev.shreyaspatil.foodium.model.Post
 import dev.shreyaspatil.foodium.ui.base.BaseActivity
 import dev.shreyaspatil.foodium.utils.viewModelOf
 import kotlinx.android.synthetic.main.activity_post_details.*
@@ -37,6 +41,8 @@ import kotlinx.coroutines.ExperimentalCoroutinesApi
 @ExperimentalCoroutinesApi
 class PostDetailsActivity : BaseActivity<PostDetailsViewModel, ActivityPostDetailsBinding>() {
 
+    private lateinit var post: Post
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(mViewBinding.root)
@@ -53,6 +59,8 @@ class PostDetailsActivity : BaseActivity<PostDetailsViewModel, ActivityPostDetai
     private fun initPost(postId: Int) {
         mViewModel.getPost(postId).observe(this, Observer { post ->
             mViewBinding.postContent.apply {
+                this@PostDetailsActivity.post = post
+
                 postTitle.text = post.title
                 postAuthor.text = post.author
                 postBody.text = post.body
@@ -61,8 +69,9 @@ class PostDetailsActivity : BaseActivity<PostDetailsViewModel, ActivityPostDetai
         })
     }
 
-    companion object {
-        const val POST_ID = "postId"
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.detail_menu, menu)
+        return true
     }
 
     override fun getViewBinding(): ActivityPostDetailsBinding =
@@ -76,8 +85,28 @@ class PostDetailsActivity : BaseActivity<PostDetailsViewModel, ActivityPostDetai
                 supportFinishAfterTransition()
                 return true
             }
+
+            R.id.action_share -> {
+                val shareMsg = """
+                    "${post.title}" by ${post.author} on Foodium App
+                """.trimIndent()
+
+                val intent = ShareCompat.IntentBuilder.from(this)
+                    .setType("text/plain")
+                    .setText(shareMsg)
+                    .intent
+
+                if (intent.resolveActivity(packageManager) != null) {
+                    startActivity(intent)
+                }
+                return true
+            }
         }
 
         return super.onOptionsItemSelected(item)
     }
+
+    companion object {
+        const val POST_ID = "postId"
+    }
 }

app/src/main/res/drawable-v24/ic_share.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>

app/src/main/res/menu/detail_menu.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_share"
+        android:icon="@drawable/ic_share"
+        android:title="Share"
+        app:showAsAction="always" />
+</menu>