Add footer preference into caption preferences to tell users
that the setting doesn't support all apps.
Bug:
135888603
Test: Visual
Change-Id: I95e0aa301eba7343fbc798cc406c0242f4f4eb7e
<string name="accessibility_daltonizer_master_switch_title">Use color correction</string>
<!-- Used in the Captions settings screen to control turning on/off the feature entirely -->
<string name="accessibility_caption_master_switch_title">Use captions</string>
+ <!-- Used in the Captions preference to tell users that the setting doesn't support all apps. [CHAR LIMIT=NONE] -->
+ <string name="accessibility_caption_preference_summary">Not all apps support this setting.</string>
<!-- Button text for the accessibility dialog continue to the next screen for hearing aid. [CHAR LIMIT=32] -->
<string name="accessibility_hearingaid_instruction_continue_button">Continue</string>
android:title="@string/captioning_window_opacity" />
</PreferenceCategory>
+ <com.android.settingslib.widget.FooterPreference
+ android:title="@string/accessibility_caption_preference_summary"
+ android:selectable="false" />
+
</PreferenceScreen>