Refactor imageclassifier

Change-Id: Iabd0ba96278677756b6e73964cc5844620b98e85

Author: mangini

app/build.gradle

@@ -6,15 +6,15 @@ apply plugin: 'de.undercouch.download'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "24.0.1"
+    buildToolsVersion "24.0.3"
 
     lintOptions {
         abortOnError false
     }
 
     defaultConfig {
         applicationId = 'com.example.androidthings.imageclassifier'
-        minSdkVersion 21
+        minSdkVersion 24
         targetSdkVersion 24
     }
     buildTypes {
@@ -58,4 +58,7 @@ repositories {
 dependencies {
     compile("com.android.support:support-v4:23.0.+")
     compile(name: 'Tensorflow-Android-Inference-debug', ext: 'aar')
+
+    provided 'com.google.android.things:androidthings:0.1-devpreview'
+    compile 'com.google.android.things.contrib:driver-button:0.2'
 }

app/src/main/AndroidManifest.xml

@@ -29,7 +29,7 @@
         android:icon="@drawable/ic_launcher"
         android:theme="@style/MaterialTheme">
 
-        <activity android:name=".CameraActivity"
+        <activity android:name=".ImageClassifierActivity"
                   android:screenOrientation="landscape"
                   android:label="@string/app_name">
             <intent-filter>