Provide better talkback for buttons in calling.
1. Announce "unmute" if the mute button is checked
2. Annouce "hide dialpad" if the show dialpad button is checked.
Bug: 24296610
Change-Id: Idc3b78e49ca5ef2c01b2ab671b5e34ba54cc4f4e
diff --git a/InCallUI/res/layout/call_button_fragment.xml b/InCallUI/res/layout/call_button_fragment.xml
index db75764..6dbfbf7 100644
--- a/InCallUI/res/layout/call_button_fragment.xml
+++ b/InCallUI/res/layout/call_button_fragment.xml
@@ -75,7 +75,7 @@
<ToggleButton android:id="@+id/muteButton"
style="@style/InCallCompoundButton"
android:background="@drawable/btn_compound_mute"
- android:contentDescription="@string/onscreenMuteText" />
+ android:contentDescription="@string/onscreenMuteText_unselected" />
<!-- CENTER SLOT ======================================================================= -->
@@ -83,7 +83,7 @@
<ToggleButton android:id="@+id/dialpadButton"
style="@style/InCallCompoundButton"
android:background="@drawable/btn_compound_dialpad"
- android:contentDescription="@string/onscreenShowDialpadText" />
+ android:contentDescription="@string/onscreenShowDialpadText_unselected" />
<!-- MIDDLE RIGHT SLOT ================================================================= -->
diff --git a/InCallUI/res/values/strings.xml b/InCallUI/res/values/strings.xml
index 2f3d16b..57a1b53 100644
--- a/InCallUI/res/values/strings.xml
+++ b/InCallUI/res/values/strings.xml
@@ -275,10 +275,18 @@
<string name="onscreenHoldText_selected">Resume Call</string>
<!-- Text for the onscreen "End call" button -->
<string name="onscreenEndCallText">End Call</string>
- <!-- Text for the onscreen "Show Dialpad" button -->
- <string name="onscreenShowDialpadText">Dialpad</string>
- <!-- Text for the onscreen "Mute" button -->
- <string name="onscreenMuteText">Mute</string>
+ <!-- Text for the onscreen "Show Dialpad" button when it is not selected. Pressing it will
+ show the dialpad. -->
+ <string name="onscreenShowDialpadText_unselected">Show Dialpad</string>
+ <!-- Text for the onscreen "Show Dialpad" button when it is selected. Pressing it will
+ hide the dialpad. -->
+ <string name="onscreenShowDialpadText_selected">Hide Dialpad</string>
+ <!-- Text for the onscreen "Mute" button when it is not selected. Pressing it will mute
+ the call. -->
+ <string name="onscreenMuteText_unselected">Mute</string>
+ <!-- Text for the onscreen "Mute" button when it is selected. Pressing it will unmute
+ the call. -->
+ <string name="onscreenMuteText_selected">Unmute</string>
<!-- Text for the onscreen "Add call" button -->
<string name="onscreenAddCallText">Add call</string>
<!-- Text for the onscreen "Merge calls" button -->