Added Twitter Search App

TwitterApp/NetworkingHW/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild

TwitterApp/NetworkingHW/app/.gitignore

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+/build

TwitterApp/NetworkingHW/app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.0"
+    defaultConfig {
+        applicationId "com.example.manish.networkinghw"
+        minSdkVersion 15
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:26.+'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    compile 'com.squareup.okhttp3:okhttp:3.8.1'
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:cardview-v7:26+'
+    compile 'com.android.support:recyclerview-v7:26+'
+    compile 'com.squareup.okhttp3:okhttp:3.8.1'
+    compile 'com.google.code.gson:gson:2.8.1'
+    compile 'com.squareup.picasso:picasso:2.5.2'
+    compile 'com.android.support:design:26+'
+
+
+}

TwitterApp/NetworkingHW/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Manish\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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

TwitterApp/NetworkingHW/app/src/androidTest/java/com/example/manish/networkinghw/ExampleInstrumentedTest.java

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+package com.example.manish.networkinghw;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation 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() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.example.manish.networkinghw", appContext.getPackageName());
+    }
+}

TwitterApp/NetworkingHW/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"
+    package="com.example.manish.networkinghw">
+
+    <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/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

TwitterApp/NetworkingHW/app/src/main/java/com/example/manish/networkinghw/CAdapter.java

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+package com.example.manish.networkinghw;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.squareup.picasso.Picasso;
+
+import java.util.ArrayList;
+
+
+/**
+ * Created by Manish on 26-06-2017.
+ */
+
+public class CAdapter extends RecyclerView.Adapter<CAdapter.ViewHolder>{
+
+
+    ArrayList arrayList;
+    Context context;
+
+
+    public CAdapter(ArrayList<User> arrayList, Context c) {
+
+
+        this.arrayList=arrayList;
+        this.context=c;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        LayoutInflater li = LayoutInflater.from(context);
+        View v=li.inflate(R.layout.single_line,parent,false);
+        ViewHolder vh = new ViewHolder(v);
+        return vh;
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, int position) {
+        User c = (User) arrayList.get(position);
+
+        holder.name.setText(c.getScreen_name());
+        holder.status.setText(c.getText());
+        holder.link.setText(c.getLink());
+        holder.like.setText("Likes "+c.getFavourites_count());
+        holder.retweet.setText("Retweet "+ c.getRetweet_count());
+        Picasso.with(context).load(c.getUser().getProfile_image_url_https()).into(holder.img);
+
+
+
+
+
+    }
+
+
+    @Override
+    public int getItemCount() {
+        return arrayList.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+
+        ImageView img;
+        TextView name,status,link,like,retweet;
+        public ViewHolder(View v) {
+            super(v);
+
+          img=v.findViewById(R.id.image);
+            name=v.findViewById(R.id.name);
+            status=v.findViewById(R.id.status);
+            link=v.findViewById(R.id.link);
+            like=v.findViewById(R.id.like);
+            retweet=v.findViewById(R.id.retweet);
+
+
+
+
+        }
+    }
+}

TwitterApp/NetworkingHW/app/src/main/java/com/example/manish/networkinghw/MainActivity.java

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+package com.example.manish.networkinghw;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+
+import com.google.gson.Gson;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+public class MainActivity extends AppCompatActivity {
+
+
+
+
+    EditText editText;
+    Button button;
+    RecyclerView recyclerView;
+
+    ArrayList<User> arrayList1 = new ArrayList<>();
+
+    OkHttpClient okHttpClient = new OkHttpClient();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        final OkHttpClient okHttpClient=new OkHttpClient();
+
+        editText= (EditText) findViewById(R.id.editText);
+        button = (Button)findViewById(R.id.button);
+        recyclerView = (RecyclerView)findViewById(R.id.recyclerView);
+
+
+        RecyclerView.LayoutManager layoutManager= new LinearLayoutManager(this);
+        recyclerView.setLayoutManager(layoutManager);
+        final CAdapter adapter = new CAdapter(arrayList1,this);
+        recyclerView.setAdapter(adapter);
+
+
+
+
+
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                String username=editText.getText().toString();
+                final Request request = new Request.Builder()
+                        .url("http://loklak.org/api/search.json?q="+username)
+                        .build();
+
+
+
+                okHttpClient.newCall(request).enqueue(new Callback() {
+                    @Override
+                    public void onFailure(Call call, IOException e) {
+                        Log.e("TAG", "onFailure: " + e.getLocalizedMessage());
+                        Log.e("TAG", "onFailure: " + call.request().url());
+                    }
+
+                    @Override
+                    public void onResponse(Call call, Response response) throws IOException {
+                        arrayList1.clear();
+                        String result = response.body().string();
+
+                        Gson gson = new Gson();
+
+                        final Status status = gson.fromJson(result, Status.class);
+
+
+//                        Log.e("TAG", "onResponse: " + users.getarrayList().size());
+
+                        //Notify the adapter for data changes on the UI thread
+
+                        MainActivity.this.runOnUiThread(new Runnable() {
+                            @Override
+                            public void run() {
+
+                                arrayList1.addAll(status.getStatuses());
+                                adapter.notifyDataSetChanged();
+
+
+                            }
+                        });
+                    }
+                });
+            }
+
+        });
+
+
+
+
+    }
+
+}

TwitterApp/NetworkingHW/app/src/main/java/com/example/manish/networkinghw/Status.java

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+package com.example.manish.networkinghw;
+
+import java.util.ArrayList;
+
+/**
+ * Created by Manish on 07-07-2017.
+ */
+
+public class Status {
+
+
+    ArrayList<User> statuses  = new ArrayList<>();
+
+    public Status(ArrayList<User> statuses) {
+        this.statuses = statuses;
+    }
+
+    public ArrayList<User> getStatuses() {
+        return statuses;
+    }
+
+    public void setStatuses(ArrayList<User> statuses) {
+        this.statuses = statuses;
+    }
+}