Add ParseUI-Widget-Sample

ParseUI-Widget-Sample/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
+
+    defaultConfig {
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        applicationId "com.parse.ui.widget.sample"
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile 'com.android.support:appcompat-v7:23.1.1'
+    compile project(':ParseUI-Widget')
+
+    testCompile 'junit:junit:4.12'
+}

ParseUI-Widget-Sample/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 /usr/local/opt/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 *;
+#}

ParseUI-Widget-Sample/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="com.parse.ui.widget.sample"
+          xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
+    <application
+        android:name=".MyApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <meta-data
+            android:name="com.parse.APPLICATION_ID"
+            android:value="@string/parse_app_id" />
+        <meta-data
+            android:name="com.parse.CLIENT_KEY"
+            android:value="@string/parse_client_key" />
+
+        <activity
+            android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".ListActivity"
+            android:label="@string/list_name"/>
+    </application>
+
+</manifest>

ParseUI-Widget-Sample/src/main/java/com/parse/ui/widget/sample/ListActivity.java

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+package com.parse.ui.widget.sample;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.widget.ListView;
+import android.widget.Toast;
+
+import com.parse.ParseException;
+import com.parse.ParseObject;
+import com.parse.ParseQuery;
+import com.parse.ParseQueryAdapter;
+
+import java.util.List;
+
+
+public class ListActivity extends AppCompatActivity {
+
+  @Override
+  protected void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_list);
+
+    ListView listView = (ListView) findViewById(R.id.list);
+
+    ParseQueryAdapter<ParseObject> adapter = new ParseQueryAdapter<>(this,
+        new ParseQueryAdapter.QueryFactory<ParseObject>() {
+          @Override
+          public ParseQuery<ParseObject> create() {
+            return ParseQuery.getQuery("Contact")
+                .orderByAscending("name")
+                .setCachePolicy(ParseQuery.CachePolicy.CACHE_THEN_NETWORK);
+          }
+        }, android.R.layout.simple_list_item_1);
+    adapter.setTextKey("name");
+    adapter.addOnQueryLoadListener(new ParseQueryAdapter.OnQueryLoadListener<ParseObject>() {
+      @Override
+      public void onLoading() {
+
+      }
+
+      @Override
+      public void onLoaded(List<ParseObject> objects, Exception e) {
+        if (e != null
+            && e instanceof ParseException
+            && ((ParseException) e).getCode() != ParseException.CACHE_MISS) {
+          Toast.makeText(ListActivity.this, "Error: " + e.getMessage(), Toast.LENGTH_LONG).show();
+        }
+      }
+    });
+    listView.setAdapter(adapter);
+  }
+}

ParseUI-Widget-Sample/src/main/java/com/parse/ui/widget/sample/MainActivity.java

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+package com.parse.ui.widget.sample;
+
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+
+public class MainActivity extends AppCompatActivity implements View.OnClickListener {
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_main);
+
+    findViewById(R.id.sample_list).setOnClickListener(this);
+  }
+
+  //region OnClickListener
+
+  @Override
+  public void onClick(View v) {
+    int id = v.getId();
+    switch (id) {
+      case R.id.sample_list: {
+        Intent intent = new Intent(this, ListActivity.class);
+        startActivity(intent);
+        break;
+      }
+    }
+  }
+
+  //endregion
+}

ParseUI-Widget-Sample/src/main/java/com/parse/ui/widget/sample/MyApplication.java

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+package com.parse.ui.widget.sample;
+
+import android.app.Application;
+
+import com.parse.Parse;
+
+public class MyApplication extends Application {
+
+  @Override
+  public void onCreate() {
+    super.onCreate();
+
+    Parse.initialize(this);
+  }
+}

ParseUI-Widget-Sample/src/main/res/layout/activity_list.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <ListView
+        android:id="@+id/list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+</FrameLayout>

ParseUI-Widget-Sample/src/main/res/layout/activity_main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:orientation="vertical"
+    tools:context="com.parse.ui.widget.sample.MainActivity">
+
+    <Button
+        android:id="@+id/sample_list"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/list_name"/>
+</LinearLayout>

ParseUI-Widget-Sample/src/main/res/values-w820dp/dimens.xml

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+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>

ParseUI-Widget-Sample/src/main/res/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

ParseUI-Widget-Sample/src/main/res/values/dimens.xml

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+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+</resources>

ParseUI-Widget-Sample/src/main/res/values/keys.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="parse_app_id">YOUR_PARSE_APP_ID</string>
+    <string name="parse_client_key">YOUR_PARSE_CLIENT_KEY</string>
+</resources>

ParseUI-Widget-Sample/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">ParseUI-Widget Sample</string>
+    <string name="list_name">ListView Sample</string>
+</resources>

ParseUI-Widget-Sample/src/main/res/values/styles.xml

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+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

scripts/.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
+node_modules
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+

scripts/bootstrap/README.md

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+# bootstrap.js
+
+Bootstraps a Parse application to be used with the samples in this repository.
+
+# Requirements
+
+* [Node.js](https://nodejs.org)
+
+## Usage
+
+1. Add your keys to `config.js`
+2. `npm install`
+3. `npm bootstrap.js`

scripts/bootstrap/bootstrap.js

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+var https = require('https');
+var Parse = require('parse/node');
+var Promise = require('promise');
+var config = require('./config');
+
+Parse.initialize(config.parse.appId, config.parse.jsKey);
+
+var count = 100;
+var className = "Contact";
+
+var args = process.argv.slice(2);
+if (args >= 1) {
+  count = args[0];
+}
+if (args >= 2) {
+  className = args[1];
+}
+
+function toTitleCase(str)
+{
+  return str.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
+}
+
+console.log('Creating ' + count + ' ' + className + ' objects');
+new Promise(function(resolve, reject) {
+  var options = {
+    hostname: 'randomuser.me',
+    path: '/api/?results=' + count
+  }
+  var req = https.request(options, function(res) {
+    res.setEncoding('utf8');
+    var data = '';
+    res.on('data', function(chunk) {
+      data += chunk;
+    });
+    res.on('end', function() {
+      try {
+        resolve(JSON.parse(data));
+      } catch (ex) {
+        reject(ex);
+      }
+    });
+  });
+  req.end();
+}).then(function(json) {
+  var objects = json.results.map(function(result) {
+    var object = new Parse.Object(className);
+    object.set('name', toTitleCase(result.user.name.first + ' ' + result.user.name.last));
+    return object;
+  });
+
+  return Parse.Object.saveAll(objects);
+}).then(function(result) {
+  console.log('done');
+}, function(error) {
+  console.log('error: ' + error);
+});

scripts/bootstrap/config.js

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+var config = {};
+
+config.parse = {};
+config.parse.appId = 'YOUR_PARSE_APP_ID';
+config.parse.jsKey = 'YOUR_PARSE_JS_KEY';
+
+module.exports = config;

scripts/bootstrap/package.json

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+{
+  "name": "bootstrap",
+  "version": "1.0.0",
+  "description": "",
+  "main": "bootstrap.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Grantland Chew",
+  "license": "Platform License",
+  "engines": {
+    "node": ">=4.0.0"
+  },
+  "dependencies": {
+    "parse": "^1.6.13",
+    "promise": "^7.1.1"
+  }
+}