Update look of title bar when in voice search mode.

Fix for http://b/issue?id=2390713

Add the arcs to the end of the title.
Change to multiline.
Use the standard long press look.

diff --git a/res/drawable-hdpi/arcs.png b/res/drawable-hdpi/arcs.png
new file mode 100644 (file)
index 0000000..9555a9f
Binary files /dev/null and b/res/drawable-hdpi/arcs.png differ

diff --git a/res/drawable-mdpi/arcs.png b/res/drawable-mdpi/arcs.png
new file mode 100644 (file)
index 0000000..5e0d949
Binary files /dev/null and b/res/drawable-mdpi/arcs.png differ

diff --git a/res/drawable/title_voice.xml b/res/drawable/title_voice.xml
new file mode 100644 (file)
index 0000000..0bb1ad3
--- /dev/null
+++ b/res/drawable/title_voice.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     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:state_pressed="true"
+            android:drawable="@*android:drawable/textfield_pressed" />
+    <item android:state_pressed="false"
+            android:drawable="@drawable/textfield_voice_search" />
+</selector>

diff --git a/src/com/android/browser/TitleBar.java b/src/com/android/browser/TitleBar.java
index 743af9b..b86073b 100644 (file)
--- a/src/com/android/browser/TitleBar.java
+++ b/src/com/android/browser/TitleBar.java
@@ -32,6 +32,9 @@ import android.graphics.drawable.PaintDrawable;
 import android.os.Handler;
 import android.os.Message;
 import android.speech.RecognizerIntent;
+import android.text.SpannableString;
+import android.text.Spanned;
+import android.text.style.ImageSpan;
 import android.util.TypedValue;
 import android.view.ContextMenu;
 import android.view.LayoutInflater;
@@ -69,6 +72,7 @@ public class TitleBar extends LinearLayout {
     private boolean         mInVoiceMode;
     private Drawable        mVoiceModeBackground;
     private Drawable        mNormalBackground;
+    private ImageSpan       mArcsSpan;
 
     private static int LONG_PRESS = 1;
 
@@ -113,8 +117,10 @@ public class TitleBar extends LinearLayout {
         mStopDrawable = resources.getDrawable(R.drawable.ic_btn_stop_v2);
         mBookmarkDrawable = mRtButton.getDrawable();
         mVoiceModeBackground = resources.getDrawable(
-                R.drawable.textfield_voice_search);
+                R.drawable.title_voice);
         mNormalBackground = mTitleBg.getBackground();
+        mArcsSpan = new ImageSpan(context, R.drawable.arcs,
+                ImageSpan.ALIGN_BASELINE);
     }
 
     private class MyHandler extends Handler {
@@ -244,6 +250,7 @@ public class TitleBar extends LinearLayout {
                 rightButtonDrawable = mBookmarkDrawable;
             }
         }
+        mTitle.setSingleLine(!mInVoiceMode);
         mTitleBg.setBackgroundDrawable(titleDrawable);
         mRtButton.setImageDrawable(rightButtonDrawable);
     }
@@ -300,7 +307,18 @@ public class TitleBar extends LinearLayout {
         if (title == null) {
             mTitle.setText(R.string.title_bar_loading);
         } else {
-            mTitle.setText(title);
+            if (mInVoiceMode) {
+                // Add two spaces.  The second one will be replaced with an
+                // image, and the first one will put space between it and the
+                // text
+                SpannableString spannable = new SpannableString(title + "  ");
+                int end = spannable.length();
+                spannable.setSpan(mArcsSpan, end - 1, end,
+                        Spanned.SPAN_MARK_POINT);
+                mTitle.setText(spannable);
+            } else {
+                mTitle.setText(title);
+            }
         }
     }