Shrey Shrivastava Self Assessment

Android/shreyshrivastava/Advanced/News/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

Android/shreyshrivastava/Advanced/News/app/.gitignore

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+/build

Android/shreyshrivastava/Advanced/News/app/build.gradle

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+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.example.news"
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'com.android.volley:volley:1.2.0'
+    implementation 'com.github.KwabenBerko:News-API-Java:1.0.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+    implementation 'com.squareup.picasso:picasso:2.71828'
+}

Android/shreyshrivastava/Advanced/News/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

Android/shreyshrivastava/Advanced/News/app/src/androidTest/java/com/example/news/ExampleInstrumentedTest.java

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+package com.example.news;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest
+{
+    @Test
+    public void useAppContext()
+    {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.news", appContext.getPackageName());
+    }
+}

Android/shreyshrivastava/Advanced/News/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.example.news">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.News"
+        tools:ignore="MissingClass">
+        <activity android:name=".ShowNews"></activity>
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <meta-data
+            android:name="preloaded_fonts"
+            android:resource="@array/preloaded_fonts" />
+    </application>
+
+</manifest>

Android/shreyshrivastava/Advanced/News/app/src/main/java/com/example/news/MainActivity.java

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+package com.example.news;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.android.volley.Request;
+import com.android.volley.RequestQueue;
+import com.android.volley.Response;
+import com.android.volley.VolleyError;
+import com.android.volley.toolbox.JsonArrayRequest;
+import com.android.volley.toolbox.JsonObjectRequest;
+import com.android.volley.toolbox.StringRequest;
+import com.android.volley.toolbox.Volley;
+import com.example.news.adapter.RecyclerViewAdapter;
+import com.example.news.model.Post;
+import com.kwabenaberko.newsapilib.NewsApiClient;
+import com.kwabenaberko.newsapilib.models.request.EverythingRequest;
+import com.kwabenaberko.newsapilib.models.response.ArticleResponse;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+
+public class MainActivity extends AppCompatActivity implements RecyclerViewAdapter.OnNewsPostClickListener
+{
+    private RecyclerView recyclerView;
+    private RecyclerViewAdapter recyclerViewAdapter;
+    private ArrayList<Post> postList = new ArrayList<>();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        recyclerView = findViewById(R.id.recycler_view);
+        recyclerView.setHasFixedSize(true);
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+        recyclerViewAdapter = new RecyclerViewAdapter(postList, MainActivity.this, this);
+
+        Toast.makeText(MainActivity.this,"Fetching...", Toast.LENGTH_SHORT).show();
+
+        NewsApiClient newsApiClient = new NewsApiClient("e7c6212f21244702ac03aa3b05b6df02 ");
+        newsApiClient.getEverything(
+                new EverythingRequest.Builder()
+                        .q("india")
+                        .build(),
+                new NewsApiClient.ArticlesResponseCallback() {
+                    @Override
+                    public void onSuccess(ArticleResponse response) {
+
+                        for (int i = 0; i <response.getArticles().size() ; i++)
+                        {
+                            postList.add(new Post(
+                                    response.getArticles().get(i).getAuthor(),
+                                    response.getArticles().get(i).getDescription(),
+                                    response.getArticles().get(i).getPublishedAt(),
+                                    response.getArticles().get(i).getTitle(),
+                                    response.getArticles().get(i).getUrl(),
+                                    response.getArticles().get(i).getUrlToImage()
+                            ));
+
+                            recyclerView.setAdapter(recyclerViewAdapter);
+                        }
+                    }
+
+                    @Override
+                    public void onFailure(Throwable throwable) {
+                        Log.d("ABC", throwable.toString());
+                    }
+                }
+        );
+
+
+    }
+
+    @Override
+    public void onPostClick(int position)
+    {
+        Intent intent = new Intent(MainActivity.this, ShowNews.class);
+
+        if(postList.get(position).getAuthor() != null)
+            intent.putExtra("author", postList.get(position).getAuthor().toString());
+        else
+            intent.putExtra("author", "");
+
+        if(postList.get(position).getDescription() != null)
+            intent.putExtra("description", postList.get(position).getDescription().toString());
+        else
+            intent.putExtra("description", "");
+
+        if(postList.get(position).getPublishedAt() != null)
+            intent.putExtra("publishedAt", postList.get(position).getPublishedAt().toString());
+        else
+            intent.putExtra("publishedAt", "");
+
+        if(postList.get(position).getTitle() != null)
+            intent.putExtra("title", postList.get(position).getTitle().toString());
+        else
+            intent.putExtra("title", "");
+
+        if(postList.get(position).getUrl() != null)
+            intent.putExtra("url", postList.get(position).getUrl().toString());
+        else
+            intent.putExtra("url", "");
+
+        if(postList.get(position).getUrlToImage() != null)
+            intent.putExtra("urlToImage", postList.get(position).getUrlToImage().toString());
+        else
+            intent.putExtra("urlToImage", "");
+
+        startActivity(intent);
+    }
+}