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Nilanchal Panigrahy
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Consolidated all UI examples into single repo
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‎Android-HttpGet-Apache-HttpClient/HttpAsyncTask.iml

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<?xml version="1.0" encoding="UTF-8"?>
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<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
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<component name="FacetManager">
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<facet type="java-gradle" name="Java-Gradle">
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<configuration>
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<option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
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</configuration>
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</facet>
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</component>
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<component name="NewModuleRootManager" inherit-compiler-output="true">
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<excludeFolder url="file://$MODULE_DIR$/.gradle" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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‎Android-HttpGet-Apache-HttpClient/README.md

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Android-HttpGet-Apache-HttpClient
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=================================
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Android Networking using Apache HttpClient

‎Android-HttpGet-Apache-HttpClient/app/.gitignore

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/build

‎Android-HttpGet-Apache-HttpClient/app/app.iml

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<?xml version="1.0" encoding="UTF-8"?>
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<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="HttpAsyncTask" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
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<component name="FacetManager">
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<facet type="android-gradle" name="Android-Gradle">
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<configuration>
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<option name="GRADLE_PROJECT_PATH" value=":app" />
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</configuration>
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</facet>
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<facet type="android" name="Android">
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<configuration>
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<option name="SELECTED_BUILD_VARIANT" value="debug" />
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<option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
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<option name="COMPILE_JAVA_TASK_NAME" value="compileDebugJava" />
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<option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugTest" />
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<option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
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<option name="ALLOW_USER_CONFIGURATION" value="false" />
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<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
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<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
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<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
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<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
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</configuration>
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</facet>
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</component>
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<component name="NewModuleRootManager" inherit-compiler-output="false">
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<output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/debug" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/assets" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
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<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
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</content>
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<orderEntry type="jdk" jdkName="Android API 20 Platform" jdkType="Android SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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‎Android-HttpGet-Apache-HttpClient/app/build.gradle

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apply plugin: 'com.android.application'
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android {
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compileSdkVersion 20
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buildToolsVersion "20.0.0"
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defaultConfig {
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applicationId "com.javatechig.httpasynctask"
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minSdkVersion 14
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targetSdkVersion 20
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versionCode 1
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versionName "1.0"
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}
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buildTypes {
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release {
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runProguard false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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}
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}
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dependencies {
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compile fileTree(dir: 'libs', include: ['*.jar'])
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}

‎Android-HttpGet-Apache-HttpClient/app/proguard-rules.pro

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# Add project specific ProGuard rules here.
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# By default, the flags in this file are appended to flags specified
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# in /Applications/android-sdk-macosx/tools/proguard/proguard-android.txt
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# You can edit the include path and order by changing the proguardFiles
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# directive in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# Add any project specific keep options here:
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}

‎Android-HttpGet-Apache-HttpClient/app/src/androidTest/java/com/javatechig/httpasynctask/ApplicationTest.java

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package com.javatechig.httpasynctask;
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import android.app.Application;
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import android.test.ApplicationTestCase;
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/**
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* <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
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*/
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public class ApplicationTest extends ApplicationTestCase<Application> {
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public ApplicationTest() {
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super(Application.class);
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}
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}

‎Android-HttpGet-Apache-HttpClient/app/src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.javatechig.httpasynctask">
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<application
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android:allowBackup="true"
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android:icon="@drawable/ic_launcher"
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android:label="@string/app_name"
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android:theme="@style/AppTheme">
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<activity
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android:name=".MyActivity"
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android:label="@string/app_name">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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<uses-permission android:name="android.permission.INTERNET"/>
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</manifest>

‎Android-HttpGet-Apache-HttpClient/app/src/main/java/com/javatechig/httpasynctask/MyActivity.java

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package com.javatechig.httpasynctask;
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import android.app.Activity;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.util.Log;
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import android.widget.ArrayAdapter;
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import android.widget.ListView;
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import org.apache.http.HttpResponse;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.impl.client.DefaultHttpClient;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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public class MyActivity extends Activity {
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private static final String TAG = "Http Connection";
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private ListView listView = null;
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private ArrayAdapter arrayAdapter = null;
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private String[] blogTitles;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_my);
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listView = (ListView) findViewById(R.id.listView);
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final String url = "http://javatechig.com/api/get_category_posts/?dev=1&slug=android";
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new AsyncHttpTask().execute(url);
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}
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public class AsyncHttpTask extends AsyncTask<String, Void, Integer> {
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@Override
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protected Integer doInBackground(String... params) {
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InputStream inputStream = null;
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Integer result = 0;
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try {
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/* create Apache HttpClient */
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HttpClient httpclient = new DefaultHttpClient();
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/* HttpGet Method */
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HttpGet httpGet = new HttpGet(params[0]);
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/* optional request header */
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httpGet.setHeader("Content-Type", "application/json");
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/* optional request header */
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httpGet.setHeader("Accept", "application/json");
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/* Make http request call */
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HttpResponse httpResponse = httpclient.execute(httpGet);
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int statusCode = httpResponse.getStatusLine().getStatusCode();
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/* 200 represents HTTP OK */
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if (statusCode == 200) {
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/* receive response as inputStream */
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inputStream = httpResponse.getEntity().getContent();
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String response = convertInputStreamToString(inputStream);
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parseResult(response);
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result = 1; // Successful
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}else{
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result = 0; //"Failed to fetch data!";
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}
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} catch (Exception e) {
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Log.d(TAG, e.getLocalizedMessage());
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}
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return result; //"Failed to fetch data!";
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}
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@Override
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protected void onPostExecute(Integer result) {
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/* Download complete. Lets update UI */
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if(result == 1){
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arrayAdapter = new ArrayAdapter(MyActivity.this, android.R.layout.simple_list_item_1, blogTitles);
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listView.setAdapter(arrayAdapter);
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}else{
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Log.e(TAG, "Failed to fetch data!");
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}
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}
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}
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private String convertInputStreamToString(InputStream inputStream) throws IOException {
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BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(inputStream));
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String line = "";
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String result = "";
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while((line = bufferedReader.readLine()) != null){
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result += line;
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}
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/* Close Stream */
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if(null!=inputStream){
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inputStream.close();
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}
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return result;
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}
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private void parseResult(String result) {
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try{
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JSONObject response = new JSONObject(result);
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JSONArray posts = response.optJSONArray("posts");
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blogTitles = new String[posts.length()];
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for(int i=0; i< posts.length();i++ ){
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JSONObject post = posts.optJSONObject(i);
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String title = post.optString("title");
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blogTitles[i] = title;
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}
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}catch (JSONException e){
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e.printStackTrace();
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}
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}
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}

‎Android-HttpGet-Apache-HttpClient/app/src/main/res/drawable-hdpi/ic_launcher.png

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