Started implementation of Dashboard design pattern

org_apg/AndroidManifest.xml

@@ -8,7 +8,7 @@
     android:versionName="1.1" >
 
     <uses-sdk
-        android:minSdkVersion="4"
+        android:minSdkVersion="7"
         android:targetSdkVersion="14" />
 
     <uses-permission android:name="android.permission.INTERNET" />
@@ -27,6 +27,7 @@
         android:protectionLevel="dangerous" />
 
     <application
+        android:hardwareAccelerated="true"
         android:icon="@drawable/icon"
         android:label="@string/app_name" >
         <activity

org_apg/res/drawable/background_noise.xml

@@ -0,0 +1,19 @@
+<!--
+  Copyright 2011 Google Inc.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/background_noise_tile"
+    android:tileMode="repeat" />

org_apg/res/drawable/dashboard_encrypt_decrypt_file.xml

@@ -0,0 +1,28 @@
+<!--
+  Copyright 2011 Google Inc.
+  
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_file_pressed"
+        android:state_focused="true"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_file_pressed"
+        android:state_focused="false"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_file_pressed"
+        android:state_focused="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_file_default"
+        android:state_focused="false"
+        android:state_pressed="false" />
+</selector>

org_apg/res/drawable/dashboard_encrypt_decrypt_text.xml

@@ -0,0 +1,28 @@
+<!--
+  Copyright 2011 Google Inc.
+  
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_text_pressed"
+        android:state_focused="true"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_text_pressed"
+        android:state_focused="false"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_text_pressed"
+        android:state_focused="true" />
+    <item android:drawable="@drawable/dashboard_encrypt_decrypt_text_default"
+        android:state_focused="false"
+        android:state_pressed="false" />
+</selector>

org_apg/res/drawable/dashboard_help.xml

@@ -0,0 +1,28 @@
+<!--
+  Copyright 2011 Google Inc.
+  
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/dashboard_help_pressed"
+        android:state_focused="true"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_help_pressed"
+        android:state_focused="false"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_help_pressed"
+        android:state_focused="true" />
+    <item android:drawable="@drawable/dashboard_help_default"
+        android:state_focused="false"
+        android:state_pressed="false" />
+</selector>

org_apg/res/drawable/dashboard_manage_keys.xml

@@ -0,0 +1,28 @@
+<!--
+  Copyright 2011 Google Inc.
+  
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/dashboard_manage_keys_pressed"
+        android:state_focused="true"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_manage_keys_pressed"
+        android:state_focused="false"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_manage_keys_pressed"
+        android:state_focused="true" />
+    <item android:drawable="@drawable/dashboard_manage_keys_default"
+        android:state_focused="false"
+        android:state_pressed="false" />
+</selector>

org_apg/res/drawable/dashboard_my_keys.xml

@@ -0,0 +1,28 @@
+<!--
+  Copyright 2011 Google Inc.
+  
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/dashboard_my_keys_pressed"
+        android:state_focused="true"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_my_keys_pressed"
+        android:state_focused="false"
+        android:state_pressed="true" />
+    <item android:drawable="@drawable/dashboard_my_keys_pressed"
+        android:state_focused="true" />
+    <item android:drawable="@drawable/dashboard_my_keys_default"
+        android:state_focused="false"
+        android:state_pressed="false" />
+</selector>

org_apg/res/layout/main.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
+<!--
+     Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -14,76 +15,103 @@
      limitations under the License.
 -->
 
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
-    android:paddingTop="5dip"
-    android:fillViewport="true">
+    android:background="@color/background_primary"
+    android:orientation="vertical" >
 
-    <ScrollView
-        android:layout_marginTop="10dip"
+    <org.apg.ui.widget.DashboardLayout
         android:layout_width="fill_parent"
-        android:layout_height="0dip"
-        android:layout_weight="1"
-        android:fillViewport="true">
+        android:layout_height="fill_parent" >
 
-        <ListView
-            android:id="@+id/accounts"
-            android:layout_width="fill_parent"
-            android:layout_height="fill_parent"/>
+        <Button
+            android:id="@+id/dashboard_manage_keys"
+            style="@style/DashboardButton"
+            android:drawableTop="@drawable/dashboard_manage_keys"
+            android:onClick="manageKeysOnClick"
+            android:text="@string/dashboard_manage_keys" />
 
-    </ScrollView>
+        <Button
+            android:id="@+id/dashboard_my_keys"
+            style="@style/DashboardButton"
+            android:drawableTop="@drawable/dashboard_my_keys"
+            android:onClick="myKeysOnClick"
+            android:text="@string/dashboard_my_keys" />
 
-    <LinearLayout
-        android:orientation="vertical"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        style="@android:style/ButtonBar">
+        <Button
+            android:id="@+id/dashboard_encrypt_decrypt_file"
+            style="@style/DashboardButton"
+            android:drawableTop="@drawable/dashboard_encrypt_decrypt_file"
+            android:onClick="encryptDecryptFileOnClick"
+            android:text="@string/dashboard_encrypt_decrypt_file" />
 
-        <LinearLayout
-            android:orientation="horizontal"
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content">
+        <Button
+            android:id="@+id/dashboard_encrypt_decrypt_text"
+            style="@style/DashboardButton"
+            android:drawableTop="@drawable/dashboard_encrypt_decrypt_text"
+            android:onClick="encryptDecryptTextOnClick"
+            android:text="@string/dashboard_encrypt_decrypt_text" />
 
-            <Button
-                android:id="@+id/btn_encryptFile"
-                android:text="@string/btn_encryptFile"
-                android:layout_width="0dip"
-                android:layout_weight="1"
-                android:layout_height="fill_parent"/>
+        <Button
+            android:id="@+id/dashboard_help"
+            style="@style/DashboardButton"
+            android:drawableTop="@drawable/dashboard_help"
+            android:onClick="helpOnClick"
+            android:text="@string/dashboard_help" />
+    </org.apg.ui.widget.DashboardLayout>
 
-            <Button
-                android:id="@+id/btn_decryptFile"
-                android:text="@string/btn_decryptFile"
-                android:layout_width="0dip"
-                android:layout_weight="1"
-                android:layout_height="fill_parent"/>
+    <!-- <LinearLayout -->
+    <!-- style="@android:style/ButtonBar" -->
+    <!-- android:layout_width="fill_parent" -->
+    <!-- android:layout_height="wrap_content" -->
+    <!-- android:orientation="vertical" > -->
 
-        </LinearLayout>
 
-        <LinearLayout
-            android:orientation="horizontal"
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content">
+    <!-- <LinearLayout -->
+    <!-- android:layout_width="fill_parent" -->
+    <!-- android:layout_height="wrap_content" -->
+    <!-- android:orientation="horizontal" > -->
 
-            <Button
-                android:id="@+id/btn_encryptMessage"
-                android:text="@string/btn_encryptMessage"
-                android:layout_width="0dip"
-                android:layout_weight="1"
-                android:layout_height="fill_parent"/>
 
-            <Button
-                android:id="@+id/btn_decryptMessage"
-                android:text="@string/btn_decryptMessage"
-                android:layout_width="0dip"
-                android:layout_weight="1"
-                android:layout_height="fill_parent"/>
+    <!-- <Button -->
+    <!-- android:id="@+id/btn_encryptFile" -->
+    <!-- android:layout_width="0dip" -->
+    <!-- android:layout_height="fill_parent" -->
+    <!-- android:layout_weight="1" -->
+    <!-- android:text="@string/btn_encryptFile" /> -->
 
-        </LinearLayout>
 
-    </LinearLayout>
+    <!-- <Button -->
+    <!-- android:id="@+id/btn_decryptFile" -->
+    <!-- android:layout_width="0dip" -->
+    <!-- android:layout_height="fill_parent" -->
+    <!-- android:layout_weight="1" -->
+    <!-- android:text="@string/btn_decryptFile" /> -->
+    <!-- </LinearLayout> -->
 
-</LinearLayout>
+
+    <!-- <LinearLayout -->
+    <!-- android:layout_width="fill_parent" -->
+    <!-- android:layout_height="wrap_content" -->
+    <!-- android:orientation="horizontal" > -->
+
+
+    <!-- <Button -->
+    <!-- android:id="@+id/btn_encryptMessage" -->
+    <!-- android:layout_width="0dip" -->
+    <!-- android:layout_height="fill_parent" -->
+    <!-- android:layout_weight="1" -->
+    <!-- android:text="@string/btn_encryptMessage" /> -->
+
+
+    <!-- <Button -->
+    <!-- android:id="@+id/btn_decryptMessage" -->
+    <!-- android:layout_width="0dip" -->
+    <!-- android:layout_height="fill_parent" -->
+    <!-- android:layout_weight="1" -->
+    <!-- android:text="@string/btn_decryptMessage" /> -->
+    <!-- </LinearLayout> -->
+    <!-- </LinearLayout> -->
+
+</LinearLayout>

org_apg/res/values/colors.xml

@@ -0,0 +1,82 @@
+<!--
+  Copyright 2011 Google Inc.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<resources>
+
+<!--     <color name="textColorIconOverlay">#fff</color> -->
+<!--     <color name="textColorIconOverlayShadow">#000</color> -->
+<!--     <color name="shortcut_overlay_text_background">#7f000000</color> -->
+<!--     <color name="quickcontact_list_divider">#ffcdcdcd</color> -->
+<!--     <color name="quickcontact_list_background">#ffe2e2e2</color> -->
+<!--     <color name="quickcontact_tab_indicator">#ff33b5e6</color> -->
+
+    <color name="background_primary">#FFFFFF</color>
+    
+    <color name="text_primary">#333</color>
+    
+<!--     <color name="background_social_updates">#ffeeeeee</color> -->
+
+    <!-- Color used for the letter in the A-Z section header -->
+    <color name="section_header_text_color">#ff999999</color>
+
+<!--     Color of the text in the updates tab in the tab carousel on the contact detail page -->
+<!--     <color name="detail_update_tab_text_color">#777777</color> -->
+
+<!--     Color of the text describing an unconsumed missed call. -->
+<!--     <color name="call_log_missed_call_highlight_color">#FF0000</color> -->
+
+<!--     Color of the text describing an unconsumed voicemail. -->
+<!--     <color name="call_log_voicemail_highlight_color">#33b5e5</color> -->
+
+<!--     Colour background for the voicemail playback ui. -->
+<!--     <color name="voicemail_playback_ui_background">@android:color/black</color> -->
+
+<!--     Colour of voicemail progress bar to the right of position indicator. -->
+<!--     <color name="voicemail_playback_seek_bar_yet_to_play">#44ffffff</color> -->
+
+<!--     Colour of voicemail progress bar to the left of position indicator. -->
+<!--     <color name="voicemail_playback_seek_bar_already_played">#ccffffff</color> -->
+
+<!--     Colour of text that appears on the voicemail ui. -->
+<!--     <color name="voicemail_playback_ui_text">#cc696969</color> -->
+
+<!--     Color of the theme of the People app -->
+<!--     <color name="people_app_theme_color">#33B5E5</color> -->
+
+<!--     Secondary text color in the Phone app -->
+<!--     <color name="dialtacts_secondary_text_color">#888888</color> -->
+
+<!--     Colors in the contact browser list -->
+<!--     <color name="contact_count_text_color">#AAAAAA</color> -->
+
+<!--     Color of the text of the tab carousel in the contact details -->
+<!--     <color name="detail_tab_carousel_tab_label_color">#EEEEEE</color> -->
+
+<!--     Color of the text for buttons in the action bar -->
+<!--     <color name="action_bar_button_text_color">#FFFFFF</color> -->
+
+<!--     Color of the status message for starred contacts in the People app -->
+<!--     <color name="people_contact_tile_status_color">#CCCCCC</color> -->
+
+<!--     Color of the semi-transparent shadow box on contact tiles -->
+<!--     <color name="contact_tile_shadow_box_color">#7F000000</color> -->
+
+<!--     Color of the vertical stripe that goes on the left of a block quote inside a stream item -->
+<!--     <color name="stream_item_stripe_color">#CCCCCC</color> -->
+
+<!--     Color of image view placeholder. -->
+<!--     <color name="image_placeholder">#DDDDDD</color> -->
+
+</resources>

org_apg/res/values/strings.xml

@@ -46,7 +46,7 @@
     <string name="title_importFromQRCode">Import from QR Code</string>
     <string name="title_signKey">Sign Key</string>
     <string name="title_about">About</string>
-    
+
     <!-- section_lowerCase: capitalized words, no punctuation -->
     <string name="section_userIds">User IDs</string>
     <string name="section_keys">Keys</string>
@@ -81,7 +81,6 @@
 
     <!-- menu_lowerCase: capitalized words, no punctuation -->
     <string name="menu_about">About</string>
-    <string name="menu_addAccount">Add GMail Account</string>
     <string name="menu_deleteAccount">Delete Account</string>
     <string name="menu_managePublicKeys">Manage Public Keys</string>
     <string name="menu_manageSecretKeys">Manage Secret Keys</string>
@@ -311,13 +310,7 @@
     <string name="fast">fast</string>
     <string name="slow">slow</string>
     <string name="very_slow">very slow</string>
-    
-    <!-- about -->
-   <string name="about_description">Android Privacy Guard (APG) is a OpenPGP implementation for Android.</string>
-    <string name="about_license">License: Apache License 2.0</string>
-    <string name="about_version">Version:</string>
-    <string name="about_developer">Developer: Thialfihar (Main developer), Senecaso (QRCode, send key, sign key), Markus Doits (AIDL), Oliver Runge, Dominik Schürmann</string>
-    
+
     <!-- texts -->
     <!-- "OI File Manager", "ASTRO", and "K-9 Mail" must not be translated in order for the links to the market to work. -->
     <string name="text_help">Install K-9 Mail for the best integration, it supports APG for PGP/INLINE and lets you directly encrypt/decrypt emails.
@@ -326,4 +319,20 @@
 \n\nYou can also add a GMail account in the main activity via \"Add Account\", which simplifies decrypting emails received there.
 \n\nCheck out the option menus in the various activities to find more functions.</string>
 
+    <!-- APG Plus -->
+
+
+    <!-- about -->
+    <string name="about_description">Android Privacy Guard (APG) is a OpenPGP implementation for Android.</string>
+    <string name="about_license">License: Apache License 2.0</string>
+    <string name="about_version">Version:</string>
+    <string name="about_developer">Developer: Thialfihar (Main developer), Senecaso (QRCode, send key, sign key), Markus Doits (AIDL), Oliver Runge, Dominik Schürmann</string>
+
+    <!-- Dashboard -->
+    <string name="dashboard_manage_keys">Manage Keys</string>
+    <string name="dashboard_my_keys">My Keys</string>
+    <string name="dashboard_encrypt_decrypt_file">Encrypt File</string>
+    <string name="dashboard_encrypt_decrypt_text">Encrypt Text</string>
+    <string name="dashboard_help">Help</string>
+
 </resources>

org_apg/res/values/styles.xml

@@ -27,4 +27,16 @@
         <item name="android:src">@drawable/ic_btn_round_plus</item>
     </style>
 
+    <style name="DashboardButton">
+        <item name="android:layout_gravity">center_vertical</item>
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:gravity">center_horizontal</item>
+        <item name="android:drawablePadding">2dp</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:textColor">@color/text_primary</item>
+        <item name="android:background">@android:color/transparent</item>
+    </style>
+
 </resources>

org_apg/src/org/apg/ui/MainActivity.java

@@ -42,54 +42,47 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.TextView;
+import android.widget.Toast;
 
 public class MainActivity extends BaseActivity {
     static {
         Security.addProvider(new BouncyCastleProvider());
     }
 
+    public void manageKeysOnClick(View view) {
+        startActivity(new Intent(this, PublicKeyListActivity.class));
+    }
+
+    public void myKeysOnClick(View view) {
+        startActivity(new Intent(this, SecretKeyListActivity.class));
+
+    }
+
+    public void encryptDecryptFileOnClick(View view) {
+        Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
+        intent.setAction(Apg.Intent.ENCRYPT_FILE);
+        startActivity(intent);
+
+        // intent.setAction(Apg.Intent.DECRYPT_FILE);
+    }
+
+    public void encryptDecryptTextOnClick(View view) {
+        Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
+        intent.setAction(Apg.Intent.ENCRYPT);
+        startActivity(intent);
+
+        // intent.setAction(Apg.Intent.DECRYPT);
+    }
+
+    public void helpOnClick(View view) {
+        // TODO: implement help view
+    }
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
 
-        Button encryptMessageButton = (Button) findViewById(R.id.btn_encryptMessage);
-        Button decryptMessageButton = (Button) findViewById(R.id.btn_decryptMessage);
-        Button encryptFileButton = (Button) findViewById(R.id.btn_encryptFile);
-        Button decryptFileButton = (Button) findViewById(R.id.btn_decryptFile);
-
-        encryptMessageButton.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
-                intent.setAction(Apg.Intent.ENCRYPT);
-                startActivity(intent);
-            }
-        });
-
-        decryptMessageButton.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                Intent intent = new Intent(MainActivity.this, DecryptActivity.class);
-                intent.setAction(Apg.Intent.DECRYPT);
-                startActivity(intent);
-            }
-        });
-
-        encryptFileButton.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
-                intent.setAction(Apg.Intent.ENCRYPT_FILE);
-                startActivity(intent);
-            }
-        });
-
-        decryptFileButton.setOnClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                Intent intent = new Intent(MainActivity.this, DecryptActivity.class);
-                intent.setAction(Apg.Intent.DECRYPT_FILE);
-                startActivity(intent);
-            }
-        });
-
         if (!mPreferences.hasSeenHelp()) {
             showDialog(Id.dialog.help);
         }
@@ -185,8 +178,6 @@ public class MainActivity extends BaseActivity {
                 android.R.drawable.ic_menu_manage);
         menu.add(0, Id.menu.option.manage_secret_keys, 1, R.string.menu_manageSecretKeys).setIcon(
                 android.R.drawable.ic_menu_manage);
-        menu.add(1, Id.menu.option.create, 2, R.string.menu_addAccount).setIcon(
-                android.R.drawable.ic_menu_add);
         menu.add(2, Id.menu.option.preferences, 3, R.string.menu_preferences).setIcon(
                 android.R.drawable.ic_menu_preferences);
         menu.add(2, Id.menu.option.key_server, 4, R.string.menu_keyServer).setIcon(

org_apg/src/org/apg/ui/widget/DashboardLayout.java

@@ -0,0 +1,191 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apg.ui.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Custom layout that arranges children in a grid-like manner, optimizing for even horizontal and
+ * vertical whitespace.
+ */
+public class DashboardLayout extends ViewGroup {
+    private static final int UNEVEN_GRID_PENALTY_MULTIPLIER = 10;
+    private static final int OVERLAP_PENALTY_MULTIPLIER = 10;
+
+    private int mMaxChildWidth = 0;
+    private int mMaxChildHeight = 0;
+
+    public DashboardLayout(Context context) {
+        super(context, null);
+    }
+
+    public DashboardLayout(Context context, AttributeSet attrs) {
+        super(context, attrs, 0);
+    }
+
+    public DashboardLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        mMaxChildWidth = 0;
+        mMaxChildHeight = 0;
+
+        // Measure once to find the maximum child size.
+
+        int childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(
+                MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.AT_MOST);
+        int childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(
+                MeasureSpec.getSize(heightMeasureSpec), MeasureSpec.AT_MOST);
+
+        final int count = getChildCount();
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) {
+                continue;
+            }
+
+            child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
+
+            mMaxChildWidth = Math.max(mMaxChildWidth, child.getMeasuredWidth());
+            mMaxChildHeight = Math.max(mMaxChildHeight, child.getMeasuredHeight());
+        }
+
+        // Measure again for each child to be exactly the same size.
+
+        childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(mMaxChildWidth, MeasureSpec.EXACTLY);
+        childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(mMaxChildHeight, MeasureSpec.EXACTLY);
+
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) {
+                continue;
+            }
+
+            child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
+        }
+
+        setMeasuredDimension(resolveSize(mMaxChildWidth, widthMeasureSpec),
+                resolveSize(mMaxChildHeight, heightMeasureSpec));
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        int width = r - l;
+        int height = b - t;
+
+        final int count = getChildCount();
+
+        // Calculate the number of visible children.
+        int visibleCount = 0;
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) {
+                continue;
+            }
+            ++visibleCount;
+        }
+
+        if (visibleCount == 0) {
+            return;
+        }
+
+        // Calculate what number of rows and columns will optimize for even horizontal and
+        // vertical whitespace between items. Start with a 1 x N grid, then try 2 x N, and so on.
+        int bestSpaceDifference = Integer.MAX_VALUE;
+        int spaceDifference;
+
+        // Horizontal and vertical space between items
+        int hSpace = 0;
+        int vSpace = 0;
+
+        int cols = 1;
+        int rows;
+
+        while (true) {
+            rows = (visibleCount - 1) / cols + 1;
+
+            hSpace = ((width - mMaxChildWidth * cols) / (cols + 1));
+            vSpace = ((height - mMaxChildHeight * rows) / (rows + 1));
+
+            spaceDifference = Math.abs(vSpace - hSpace);
+            if (rows * cols != visibleCount) {
+                spaceDifference *= UNEVEN_GRID_PENALTY_MULTIPLIER;
+            }
+            if (hSpace < 0) {
+                spaceDifference *= OVERLAP_PENALTY_MULTIPLIER;
+            }
+            if (vSpace < 0) {
+                spaceDifference *= OVERLAP_PENALTY_MULTIPLIER;
+            }
+
+            if (spaceDifference < bestSpaceDifference) {
+                // Found a better whitespace squareness/ratio
+                bestSpaceDifference = spaceDifference;
+
+                // If we found a better whitespace squareness and there's only 1 row, this is
+                // the best we can do.
+                if (rows == 1) {
+                    break;
+                }
+            } else {
+                // This is a worse whitespace ratio, use the previous value of cols and exit.
+                --cols;
+                rows = (visibleCount - 1) / cols + 1;
+                hSpace = ((width - mMaxChildWidth * cols) / (cols + 1));
+                vSpace = ((height - mMaxChildHeight * rows) / (rows + 1));
+                break;
+            }
+
+            ++cols;
+        }
+
+        // Lay out children based on calculated best-fit number of rows and cols.
+
+        // If we chose a layout that has negative horizontal or vertical space, force it to zero.
+        hSpace = Math.max(0, hSpace);
+        vSpace = Math.max(0, vSpace);
+
+        // Re-use width/height variables to be child width/height.
+        width = (width - hSpace * (cols + 1)) / cols;
+        height = (height - vSpace * (rows + 1)) / rows;
+
+        int left, top;
+        int col, row;
+        int visibleIndex = 0;
+        for (int i = 0; i < count; i++) {
+            final View child = getChildAt(i);
+            if (child.getVisibility() == GONE) {
+                continue;
+            }
+
+            row = visibleIndex / cols;
+            col = visibleIndex % cols;
+
+            left = hSpace * (col + 1) + width * col;
+            top = vSpace * (row + 1) + height * row;
+
+            child.layout(left, top, (hSpace == 0 && col == cols - 1) ? r : (left + width),
+                    (vSpace == 0 && row == rows - 1) ? b : (top + height));
+            ++visibleIndex;
+        }
+    }
+}