Displaying remote image in home screen app widget's ImageView

Question

I'm learning the ropes with Android development, so forgive me, and I'm struggling to do something pretty fundamental.

I'm trying to fetch an image from a remote URL and put it into an ImageView. The ImageView itself is within an app widget.

But the image never loads, and a ton of errors are returned.

I created the app widget code using Android Studio's context menu, so the building blocks are, I think, sound. I created an ImageView in the app widget's layout in place of the TextView that was there by default.

Here is all the relevant code:

layout/new_app_widget.xml:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="@dimen/widget_margin" >

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/imageView"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:contentDescription="@string/content" />
</RelativeLayout>

relevant bit from NewAppWidget.java:

public class NewAppWidget extends AppWidgetProvider {

...

static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
        int appWidgetId) {

    // Construct the RemoteViews object
    RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.new_app_widget);

    String strURL = "http://example.com/YqLOSfr4.png";
    try{
        URL urlURL = new URL(strURL);
        HttpURLConnection con = (HttpURLConnection)urlURL.openConnection();
        InputStream is = con.getInputStream();
        Bitmap bmp = BitmapFactory.decodeStream(is);
        views.setImageViewBitmap(R.id.imageView, bmp);
    } catch(Exception e) {
        e.printStackTrace();
    }
    // Instruct the widget manager to update the widget
    appWidgetManager.updateAppWidget(appWidgetId, views);
}

}

AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.mike.widgetapptest" >
    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        android:debuggable="true"
        <activity
            android:name=".MyActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <receiver android:name=".NewAppWidget" >
            <intent-filter>
                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
            </intent-filter>

            <meta-data
                android:name="android.appwidget.provider"
                android:resource="@xml/new_app_widget_info" />
        </receiver>
    </application>

</manifest>