Contacts module

code/ContextHome/src/uk/co/md87/android/contexthome/ContextHome.java

@@ -27,6 +27,7 @@ import android.os.Bundle;
 import android.widget.LinearLayout.LayoutParams;
 import android.widget.LinearLayout;
 import uk.co.md87.android.contexthome.modules.AppsModule;
+import uk.co.md87.android.contexthome.modules.ContactsModule;
 import uk.co.md87.android.contexthome.modules.EmailModule;
 import uk.co.md87.android.contexthome.modules.SmsModule;
 
@@ -43,7 +44,7 @@ public class ContextHome extends Activity {
 
     private LinearLayout layout;
     private final Module[] modules = new Module[]{
-        new AppsModule(), new SmsModule(), new EmailModule(), new SmsModule(),
+        new ContactsModule(), new AppsModule(), new EmailModule(), new SmsModule(),
     };
 
     /** Called when the activity is first created. */

code/ContextHome/src/uk/co/md87/android/contexthome/modules/ContactsModule.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2009-2010 Chris Smith
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package uk.co.md87.android.contexthome.modules;
+
+import android.content.ComponentName;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.Contacts;
+import android.provider.Contacts.People;
+import android.provider.Contacts.Photos;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import java.util.Arrays;
+import uk.co.md87.android.contexthome.Module;
+import uk.co.md87.android.contexthome.R;
+
+/**
+ * A module which displays contact shortcuts.
+ *
+ * @author chris
+ */
+public class ContactsModule implements Module {
+
+    /** {@inheritDoc} */
+    @Override
+    public View getView(final Context context, final int weight) {
+        final View view = View.inflate(context, R.layout.scroller, null);
+        final LinearLayout layout = (LinearLayout) view.findViewById(R.id.content);
+
+        final View.OnClickListener listener = new View.OnClickListener() {
+
+            public void onClick(View view) {
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setType(People.CONTENT_ITEM_TYPE);
+                intent.setData((Uri) view.getTag());
+                context.startActivity(intent);
+
+            }
+        };
+
+        final Cursor cursor = context.getContentResolver().query(Photos.CONTENT_URI,
+                new String[] { "person" }, "exists_on_server != 0", null, null);
+
+        final int column = cursor.getColumnIndex("person");
+        if (cursor.moveToFirst()) {
+            do {
+                layout.addView(getView(context, listener, cursor.getLong(column)));
+            } while (cursor.moveToNext());
+        }
+
+        return view;
+    }
+
+    private final View getView(final Context context, View.OnClickListener listener,
+            final long id) {
+        final ImageView image = new ImageView(context);
+        image.setFocusable(true);
+        image.setClickable(true);
+        Uri uri = ContentUris.withAppendedId(People.CONTENT_URI, id);
+        image.setTag(uri);
+        image.setImageBitmap(People.loadContactPhoto(context,
+                    uri, R.drawable.blank, null));
+        image.setOnClickListener(listener);
+
+        return image;
+    }
+
+}