Initial commit

Author: arunkumar611

.gitignore

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

.idea/compiler.xml

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+/build

.idea/copyright/profiles_settings.xml

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 24
+    buildToolsVersion "25.0.1"
+    defaultConfig {
+        applicationId "com.example.android.justjava"
+        minSdkVersion 15
+        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'
+    testCompile 'junit:junit:4.12'
+}

.idea/gradle.xml

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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\arunk\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 *;
+#}

.idea/misc.xml

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+package com.example.android.justjava;
+
+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.android.justjava", appContext.getPackageName());
+    }
+}

.idea/modules.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.android.justjava">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        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>

.idea/runConfigurations.xml

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+/**
+ * Add your package below. Package name can be found in the project's AndroidManifest.xml file.
+ * This is the package name our example uses:
+ */
+package com.example.android.justjava;
+
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.TextView;
+
+import java.text.NumberFormat;
+
+/**
+ * This app displays an order form to order coffee.
+ */
+public class MainActivity extends AppCompatActivity {
+
+    int quantity = 2;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+
+    /**
+     * This method is called when the order button is clicked.
+     */
+    public void submitOrder(View view) {
+        String priceMessage = createOrderSummary(5);
+        displayMessage(priceMessage);
+    }
+
+    /*
+        The next two method increment / decrements the order size
+     */
+    public void increment(View view) {
+        quantity = quantity + 1;
+        displayQuantity(quantity);
+    }
+
+    public void decrement(View view) {
+        quantity = quantity - 1;
+        displayQuantity(quantity);
+    }
+
+
+    /**
+     * This method displays the given quantity value on the screen.
+     */
+    private void displayQuantity(int number) {
+        TextView quantityTextView = (TextView) findViewById(R.id.quantity_text_view);
+        quantityTextView.setText("" + number);
+    }
+
+    /**
+     * This method calculates the price of the order
+     *
+     */
+    private String createOrderSummary(int price){
+        String orderSummary = "Name: Kaptain Kunal\n" + "Quantity:" + quantity + "\nTotal: " + quantity * price + "\nThank you!";
+        return orderSummary;
+    }
+
+    /**
+     * This method displays the given text on the screen.
+     */
+    private void displayMessage(String message) {
+        TextView orderSummaryTextView = (TextView) findViewById(R.id.order_summary_text_view);
+        orderSummaryTextView.setText(message);
+    }
+
+}