Initial commit

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 24
+    buildToolsVersion "25.0.0"
+    defaultConfig {
+        applicationId "com.akilloren.t2modus_android_test"
+        minSdkVersion 16
+        targetSdkVersion 24
+        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-v7:24.2.1'
+    compile 'com.android.support.constraint:constraint-layout:1.0.0-beta3'
+    compile 'com.android.support:design:24.2.1'
+    compile 'com.android.support:recyclerview-v7:24.2.1'
+    compile 'com.squareup.picasso:picasso:2.5.2'
+    compile 'com.google.code.gson:gson:2.6.1'
+    compile 'com.squareup.retrofit:retrofit:2.0.0-beta2'
+    compile 'com.squareup.retrofit:converter-gson:2.0.0-beta2'
+    compile 'com.squareup.okhttp:okhttp:2.4.0'
+    compile 'com.android.support:cardview-v7:24.2.1'
+    testCompile 'junit:junit:4.12'
+}

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 /home/alank/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

app/src/androidTest/java/com/akilloren/t2modus_android_test/ExampleInstrumentedTest.java

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+package com.akilloren.t2modus_android_test;
+
+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.akilloren.t2modus_android_test", appContext.getPackageName());
+    }
+}

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.akilloren.t2modus_android_test">
+
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".activity.MainActivity"
+            android:configChanges="orientation|screenSize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".activity.DetailActivity"
+            android:configChanges="orientation|screenSize">
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/akilloren/t2modus_android_test/activity/DetailActivity.java

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+package com.akilloren.t2modus_android_test.activity;
+
+import android.app.ProgressDialog;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.MenuItem;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.akilloren.t2modus_android_test.R;
+import com.akilloren.t2modus_android_test.misc.AppConst;
+import com.akilloren.t2modus_android_test.model.Friend;
+import com.akilloren.t2modus_android_test.views.CircleTransform;
+import com.squareup.okhttp.Callback;
+import com.squareup.okhttp.OkHttpClient;
+import com.squareup.okhttp.Request;
+import com.squareup.okhttp.Response;
+import com.squareup.picasso.Picasso;
+
+import org.json.JSONObject;
+
+import java.io.IOException;
+
+public class DetailActivity extends AppCompatActivity {
+
+    private ImageView personPhoto;
+    private TextView personName;
+    private TextView personStatus;
+    private TextView personContactInfo;
+    private TextView personBioInfo;
+    private ProgressDialog progressDialog;
+    private ImageView statusIndicator;
+
+    @SuppressWarnings("ConstantConditions")
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_detail);
+
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
+        initViews();
+
+        // get id from intent and call server to get details
+        if (getIntent().hasExtra("id")) {
+            int id = getIntent().getIntExtra("id", -1);
+            if (id > -1) {
+                getFriendDetails(id);
+            }
+        }
+
+        //get passed in status text for display since we don't get it from the details
+        if (getIntent().hasExtra("status")) {
+            personStatus.setText(getIntent().getStringExtra("status"));
+        }
+    }
+
+    /**
+     * Initialize the views used in this activity
+     */
+    private void initViews() {
+
+        progressDialog = new ProgressDialog(this);
+        personPhoto = (ImageView) findViewById(R.id.personPhoto);
+        personName = (TextView) findViewById(R.id.personName);
+        personStatus = (TextView) findViewById(R.id.personStatus);
+        personContactInfo = (TextView) findViewById(R.id.personContactInfo);
+        personBioInfo = (TextView) findViewById(R.id.personBioInfo);
+        statusIndicator = (ImageView) findViewById(R.id.status_indicator);
+    }
+
+    /**
+     * Calls server API and returns details for a person - Uses OKHttpClient to save TONS of repetitive HTTP coding
+     *
+     * @param id Integer value representing the id of the person
+     */
+    private void getFriendDetails(final int id) {
+
+        new AsyncTask<String, Void, Response>() {
+
+            @Override
+            protected void onPreExecute() {
+                super.onPreExecute();
+                showProgress(getString(R.string.text_loading));
+            }
+
+            @Override
+            protected Response doInBackground(String... strings) {
+                OkHttpClient client = new OkHttpClient();
+                Response response;
+                Request request = new Request.Builder().url(AppConst.BASE_FRIENDS_API_URL + "/" + id).build();
+
+                try {
+                    response = client.newCall(request).execute();
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    return null;
+                }
+                return response;
+            }
+
+            @Override
+            protected void onPostExecute(Response response) {
+                super.onPostExecute(response);
+                hideProgress();
+
+                if (response != null) {
+                    String sResponse;
+                    try {
+                        sResponse = response.body().string();
+
+                        //parse JSON
+                        parseJSON(sResponse);
+
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }.execute();
+    }
+
+    /**
+     * Helper method to parse thru returned JSON and populate Friend object
+     *
+     * @param json JSON String to parse
+     */
+    private void parseJSON(String json) {
+
+        try {
+            JSONObject jObj = new JSONObject(json);
+            Friend friend = new Friend();
+            friend.setFirst_name(jObj.getString("first_name"));
+            friend.setLast_name(jObj.getString("last_name"));
+            friend.setImg(jObj.getString("img"));
+            friend.setPhone(jObj.getString("phone"));
+            friend.setAddress_1(jObj.getString("address_1"));
+            friend.setCity(jObj.getString("city"));
+            friend.setState(jObj.getString("state"));
+            friend.setZipcode(jObj.getString("zipcode"));
+            friend.setBio(jObj.getString("bio"));
+            friend.setAvailable(jObj.getBoolean("available"));
+
+            //update UI
+            updateUI(friend);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Helper method to update views with data from Friend object
+     *
+     * @param friend Friend object
+     */
+    private void updateUI(Friend friend) {
+
+        Picasso.with(this).load(friend.getImg())
+                .transform(new CircleTransform())
+                .error(R.drawable.placeholder)
+                .placeholder(R.drawable.placeholder)
+                .into(personPhoto);
+        personName.setText(friend.getFirst_name() + " " + friend.getLast_name());
+        personContactInfo.setText(friend.getAddress_1()
+                + "\n" + friend.getCity()
+                + ", " + friend.getState().toUpperCase()
+                + " " + friend.getZipcode()
+                + "\n" + friend.getPhone());
+        personBioInfo.setText(friend.getBio());
+        if (friend.isAvailable()) {
+            statusIndicator.setImageResource(R.drawable.online);
+        } else {
+            statusIndicator.setImageResource(R.drawable.offline);
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+
+        if (item.getItemId() == android.R.id.home) {
+            finish();
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    /**
+     * Show a progress dialog
+     *
+     * @param msg String message to display
+     */
+    private void showProgress(String msg) {
+
+        progressDialog.setMessage(msg);
+        progressDialog.show();
+    }
+
+    /**
+     * Hide progress dialog
+     */
+    private void hideProgress() {
+        progressDialog.dismiss();
+    }
+}