Initial Commit

.gitignore

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+/.idea/workspace.xml
+/.idea/libraries
+.idea/
+.DS_Store
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log

app/.gitignore

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+/build

app/app.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="SendGridAndroid" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugJava" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugTest" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugTestSources" />
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 15 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" exported="" name="httpmime-4.3.4" level="project" />
+    <orderEntry type="library" exported="" name="httpclient-android-4.3.5" level="project" />
+    <orderEntry type="module" module-name="sendgrid-android" exported="" />
+  </component>
+</module>
+

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 15
+    buildToolsVersion "20.0.0"
+
+    defaultConfig {
+        applicationId "com.android.sendgrid"
+        minSdkVersion 15
+        targetSdkVersion 15
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    packagingOptions {
+        exclude 'META-INF/NOTICE'
+        exclude 'META-INF/LICENSE'
+    }
+}
+
+dependencies {
+    compile project(':sendgrid-android')
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+}

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 /Applications/Android Studio.app/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 *;
+#}

app/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.sendgrid">
+
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application android:allowBackup="true"
+        android:label="@string/app_name"
+        android:icon="@drawable/ic_launcher"
+        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>

app/src/main/java/com/android/sendgrid/MainActivity.java

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+package com.android.sendgrid;
+
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.sendgrid.SendGrid;
+import com.sendgrid.SendGridException;
+
+import org.json.JSONException;
+
+import java.io.IOException;
+
+public class MainActivity extends Activity {
+
+  private static final String SENDGRID_USERNAME = "";
+  private static final String SENDGRID_PASSWORD = "";
+  private static final int ADD_ATTACHMENT = 1;
+
+  // Views
+  private EditText toEditText;
+  private EditText fromEditText;
+  private EditText subjectEditText;
+  private EditText msgEditText;
+  private Button attachmentButton;
+  private TextView attachmentText;
+  private Button sendButton;
+
+  // Attachment fields
+  private Uri selectedImageURI;
+  private String attachmentName;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    setContentView(R.layout.main);
+
+    toEditText = (EditText) findViewById(R.id.to_editText);
+    fromEditText = (EditText) findViewById(R.id.from_editText);
+    subjectEditText = (EditText) findViewById(R.id.subject_editText);
+    msgEditText = (EditText) findViewById(R.id.message_editText);
+    attachmentButton = (Button) findViewById(R.id.attachment_button);
+    attachmentText = (TextView) findViewById(R.id.attachment_textView);
+    sendButton = (Button) findViewById(R.id.send_button);
+
+    attachmentButton.setOnClickListener(new View.OnClickListener() {
+
+      @Override
+      public void onClick(View view) {
+
+        if (selectedImageURI == null) {
+          // Start get image intent if no image to attach to email
+          Intent intent = new Intent();
+          intent.setType("image/*");
+          intent.setAction(Intent.ACTION_GET_CONTENT);
+          startActivityForResult(intent, ADD_ATTACHMENT);
+        } else {
+          // Remove image attachment
+          attachmentButton.setText("Add Attachment");
+          attachmentText.setVisibility(View.GONE);
+          selectedImageURI = null;
+        }
+      }
+    });
+
+    sendButton.setOnClickListener(new View.OnClickListener() {
+
+      @Override
+      public void onClick(View v) {
+        // Start send email ASyncTask
+        SendEmailASyncTask task = new SendEmailASyncTask(getApplicationContext());
+        task.execute();
+      }
+    });
+  }
+
+  @Override
+  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+    if (requestCode == ADD_ATTACHMENT) {
+      if(resultCode==RESULT_OK){
+        // Get image from result intent
+        selectedImageURI = data.getData();
+        ContentResolver contentResolver = getContentResolver();
+        Log.d("SendAppExample", "Image Uri: " + selectedImageURI);
+
+        // Get image attachment filename
+        attachmentName = "";
+        Cursor c = contentResolver.query(selectedImageURI, null, null, null, null);
+        if (c != null && c.moveToFirst()) {
+          attachmentName = c.getString(c.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME));
+        }
+
+        // Update views to show attachment
+        attachmentText.setVisibility(View.VISIBLE);
+        attachmentText.setText(attachmentName);
+        attachmentButton.setText("Remove Attachment");
+      }
+    }
+  }
+
+  /**
+   * ASyncTask that composes and sends email
+   */
+  private class SendEmailASyncTask extends AsyncTask<Void, Void, Void> {
+
+    private Context context;
+    private String msgResponse;
+
+    private SendEmailASyncTask(Context context) {
+      this.context = context;
+    }
+
+    @Override
+    protected Void doInBackground(Void... params) {
+
+      try {
+        SendGrid sendgrid = new SendGrid(SENDGRID_USERNAME, SENDGRID_PASSWORD);
+
+        SendGrid.Email email = new SendGrid.Email();
+
+        // Get values from edit text to compose email
+        // TODO: Validate edit texts
+        email.addTo(toEditText.getText().toString());
+        email.setFrom(fromEditText.getText().toString());
+        email.setSubject(subjectEditText.getText().toString());
+        email.setText(msgEditText.getText().toString());
+
+        // Attach image
+        if (selectedImageURI != null) {
+          email.addAttachment(attachmentName, getContentResolver().openInputStream(selectedImageURI));
+        }
+
+        // Send email, execute http request
+        SendGrid.Response response = sendgrid.send(email);
+        msgResponse = response.getMessage();
+
+        Log.d("SendAppExample", msgResponse);
+
+      } catch (SendGridException e) {
+        Log.e("SendAppExample", e.toString());
+      } catch (JSONException e) {
+        Log.e("SendAppExample", e.toString());
+      } catch (IOException e) {
+        Log.e("SendAppExample", e.toString());
+      }
+
+      return null;
+    }
+
+    @Override
+    protected void onPostExecute(Void aVoid) {
+      super.onPostExecute(aVoid);
+
+      Toast.makeText(context, msgResponse, Toast.LENGTH_SHORT).show();
+    }
+  }
+}