提交: c09e5a4ec9a9d51afbc4e97d8fdb0a8cc924594b - development (git)

development

Commit MetaInfo

• 修订版: c09e5a4ec9a9d51afbc4e97d8fdb0a8cc924594b (tree)
• 时间: 2011-01-14 10:46:33
• 作者: Jake Hamby <jhamby@goog...>
• Commiter: Android Git Automerger

Log Message

am 3695fe3a: Fix BT chat sample app to use Honeycomb action bar.

* commit '3695fe3a4242504d523d0222306775ada5cd6430':

Fix BT chat sample app to use Honeycomb action bar.

更改概述

• modified: samples/BluetoothChat/AndroidManifest.xml
• modified: samples/BluetoothChat/res/menu/option_menu.xml
• modified: samples/BluetoothChat/res/values/strings.xml
• modified: samples/BluetoothChat/src/com/example/android/BluetoothChat/BluetoothChat.java
• modified: samples/BluetoothChat/src/com/example/android/BluetoothChat/DeviceListActivity.java

差异

--- a/samples/BluetoothChat/AndroidManifest.xml
+++ b/samples/BluetoothChat/AndroidManifest.xml
@@ -33,7 +33,7 @@
         </activity>
         <activity android:name=".DeviceListActivity"
                   android:label="@string/select_device"
-                  android:theme="@android:style/Theme.Dialog"
+                  android:theme="@android:style/Theme.Holo.Dialog"
                   android:configChanges="orientation|keyboardHidden" />
     </application>
 </manifest>

--- a/samples/BluetoothChat/res/menu/option_menu.xml
+++ b/samples/BluetoothChat/res/menu/option_menu.xml
@@ -16,8 +16,10 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:id="@+id/scan"
           android:icon="@android:drawable/ic_menu_search"
-          android:title="@string/connect" />
+          android:title="@string/connect"
+          android:showAsAction="ifRoom" />
     <item android:id="@+id/discoverable"
           android:icon="@android:drawable/ic_menu_mylocation"
-          android:title="@string/discoverable" />
+          android:title="@string/discoverable"
+          android:showAsAction="ifRoom" />
 </menu>

--- a/samples/BluetoothChat/res/values/strings.xml
+++ b/samples/BluetoothChat/res/values/strings.xml
@@ -14,7 +14,7 @@
      limitations under the License.
 -->
 
-<resources>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name">Bluetooth Chat</string>
 
     <!--  BluetoothChat -->
@@ -22,7 +22,7 @@
     <string name="not_connected">You are not connected to a device</string>
     <string name="bt_not_enabled_leaving">Bluetooth was not enabled. Leaving Bluetooth Chat.</string>
     <string name="title_connecting">connecting...</string>
-    <string name="title_connected_to">connected: </string>
+    <string name="title_connected_to">connected to <xliff:g id="device_name">%1$s</xliff:g></string>
     <string name="title_not_connected">not connected</string>
 
     <!--  DeviceListActivity -->

--- a/samples/BluetoothChat/src/com/example/android/BluetoothChat/BluetoothChat.java
+++ b/samples/BluetoothChat/src/com/example/android/BluetoothChat/BluetoothChat.java
@@ -16,6 +16,7 @@
 
 package com.example.android.BluetoothChat;
 
+import android.app.ActionBar;
 import android.app.Activity;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
@@ -63,7 +64,6 @@ public class BluetoothChat extends Activity {
     private static final int REQUEST_ENABLE_BT = 2;
 
     // Layout Views
-    private TextView mTitle;
     private ListView mConversationView;
     private EditText mOutEditText;
     private Button mSendButton;
@@ -86,14 +86,7 @@ public class BluetoothChat extends Activity {
         if(D) Log.e(TAG, "+++ ON CREATE +++");
 
         // Set up the window layout
-        requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
         setContentView(R.layout.main);
-        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);
-
-        // Set up the custom title
-        mTitle = (TextView) findViewById(R.id.title_left_text);
-        mTitle.setText(R.string.app_name);
-        mTitle = (TextView) findViewById(R.id.title_right_text);
 
         // Get local Bluetooth adapter
         mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
@@ -236,6 +229,16 @@ public class BluetoothChat extends Activity {
         }
     };
 
+    private final void setStatus(int resId) {
+        final ActionBar actionBar = getActionBar();
+        actionBar.setSubtitle(resId);
+    }
+
+    private final void setStatus(CharSequence subTitle) {
+        final ActionBar actionBar = getActionBar();
+        actionBar.setSubtitle(subTitle);
+    }
+
     // The Handler that gets information back from the BluetoothChatService
     private final Handler mHandler = new Handler() {
         @Override
@@ -245,16 +248,15 @@ public class BluetoothChat extends Activity {
                 if(D) Log.i(TAG, "MESSAGE_STATE_CHANGE: " + msg.arg1);
                 switch (msg.arg1) {
                 case BluetoothChatService.STATE_CONNECTED:
-                    mTitle.setText(R.string.title_connected_to);
-                    mTitle.append(mConnectedDeviceName);
+                    setStatus(getString(R.string.title_connected_to, mConnectedDeviceName));
                     mConversationArrayAdapter.clear();
                     break;
                 case BluetoothChatService.STATE_CONNECTING:
-                    mTitle.setText(R.string.title_connecting);
+                    setStatus(R.string.title_connecting);
                     break;
                 case BluetoothChatService.STATE_LISTEN:
                 case BluetoothChatService.STATE_NONE:
-                    mTitle.setText(R.string.title_not_connected);
+                    setStatus(R.string.title_not_connected);
                     break;
                 }
                 break;
@@ -293,7 +295,7 @@ public class BluetoothChat extends Activity {
                 // Get the device MAC address
                 String address = data.getExtras()
                                      .getString(DeviceListActivity.EXTRA_DEVICE_ADDRESS);
-                // Get the BLuetoothDevice object
+                // Get the BluetoothDevice object
                 BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);
                 // Attempt to connect to the device
                 mChatService.connect(device);
@@ -305,7 +307,7 @@ public class BluetoothChat extends Activity {
                 // Bluetooth is now enabled, so set up a chat session
                 setupChat();
             } else {
-                // User did not enable Bluetooth or an error occured
+                // User did not enable Bluetooth or an error occurred
                 Log.d(TAG, "BT not enabled");
                 Toast.makeText(this, R.string.bt_not_enabled_leaving, Toast.LENGTH_SHORT).show();
                 finish();

--- a/samples/BluetoothChat/src/com/example/android/BluetoothChat/DeviceListActivity.java
+++ b/samples/BluetoothChat/src/com/example/android/BluetoothChat/DeviceListActivity.java
@@ -64,7 +64,7 @@ public class DeviceListActivity extends Activity {
         requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
         setContentView(R.layout.device_list);
 
-        // Set result CANCELED incase the user backs out
+        // Set result CANCELED in case the user backs out
         setResult(Activity.RESULT_CANCELED);
 
         // Initialize the button to perform device discovery