add activity to view a single JSONImageItem

3 files changed, 68 insertions, 0 deletions

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 50d4ffe..f78537f 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -20,6 +20,12 @@
                 <action android:name="android.intent.action.MAIN" />
             </intent-filter>
         </activity>
+        <activity android:name=".ImageViewActivity"
+                  android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+            </intent-filter>
+        </activity>
 
     </application>
 </manifest>
\ No newline at end of file
diff --git a/res/layout/image_view.xml b/res/layout/image_view.xml
new file mode 100644
index 0000000..56b335e
--- /dev/null
+++ b/res/layout/image_view.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:orientation="vertical">
+
+	<TextView android:id="@+id/image_view_label"
+		android:layout_height="wrap_content"
+		android:layout_width="match_parent"
+		android:textColor="#88b12d"
+		android:gravity="center"		
+	/>
+	<ImageView android:id="@+id/image_view_id" 
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+	/>
+ </LinearLayout>
\ No newline at end of file
diff --git a/src/org/linaro/connect/ImageViewActivity.java b/src/org/linaro/connect/ImageViewActivity.java
new file mode 100644
index 0000000..c192f79
--- /dev/null
+++ b/src/org/linaro/connect/ImageViewActivity.java
@@ -0,0 +1,45 @@
+package org.linaro.connect;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.view.Window;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class ImageViewActivity extends Activity {
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
+		super.onCreate(savedInstanceState);
+
+		setContentView(R.layout.image_view);
+		setProgressBarIndeterminateVisibility(true);
+
+		Intent i = getIntent();
+		String json = i.getStringExtra("json");
+		JSONImageItem jsi = new JSONImageItem(JSONUtils.toJSON(json));
+
+		TextView tv = (TextView)findViewById(R.id.image_view_label);
+		tv.setText(jsi.getLabel());
+		new DownloadTask().execute(jsi);
+	}
+
+	private class DownloadTask extends AsyncTask<JSONImageItem, Void, Drawable> {
+		@Override
+		protected Drawable doInBackground(JSONImageItem... jsi) {
+			return jsi[0].getFullSize();
+		}
+
+		@Override
+		protected void onPostExecute(Drawable result) {
+			ImageView iv = (ImageView)findViewById(R.id.image_view_id);
+			if (result != null)
+				iv.setImageDrawable(result);
+			setProgressBarIndeterminateVisibility(false);
+		}
+	}
+}