Add the missing setEnabled() for phone UI controls.

bug:5109283

We have to hide the setting buttons during video recording, or it will crash
the camera driver easily by changing the camera settings. For camera
mode, we just simply disable the buttons with grey out effect.

Change-Id: Iec06a48f246ab5ef9ae4d8c6ca0b78851fcb0155

2 files changed, 101 insertions, 105 deletions

diff --git a/res/xml/camera_preferences.xml b/res/xml/camera_preferences.xml
index c7a1d90..aa1882f 100644
--- a/res/xml/camera_preferences.xml
+++ b/res/xml/camera_preferences.xml
@@ -15,61 +15,59 @@
 -->
 
 <PreferenceGroup
-        xmlns:camera="http://schemas.android.com/apk/res/com.android.camera" >
-    <PreferenceGroup
-            camera:title="@string/pref_camera_settings_category">
-        <IconListPreference
-                camera:key="pref_camera_flashmode_key"
-                camera:defaultValue="@string/pref_camera_flashmode_default"
-                camera:title="@string/pref_camera_flashmode_title"
-                camera:icons="@array/camera_flashmode_icons"
-                camera:largeIcons="@array/camera_flashmode_largeicons"
-                camera:entries="@array/pref_camera_flashmode_entries"
-                camera:entryValues="@array/pref_camera_flashmode_entryvalues" />
-        <ListPreference
-                camera:key="pref_camera_exposure_key"
-                camera:defaultValue="@string/pref_exposure_default"
-                camera:title="@string/pref_exposure_title" />
-        <IconListPreference
-                camera:key="pref_camera_scenemode_key"
-                camera:defaultValue="@string/pref_camera_scenemode_default"
-                camera:title="@string/pref_camera_scenemode_title"
-                camera:singleIcon="@drawable/ic_viewfinder_scene_mode"
-                camera:entries="@array/pref_camera_scenemode_entries"
-                camera:entryValues="@array/pref_camera_scenemode_entryvalues" />
-        <IconListPreference
-                camera:key="pref_camera_whitebalance_key"
-                camera:defaultValue="@string/pref_camera_whitebalance_default"
-                camera:title="@string/pref_camera_whitebalance_title"
-                camera:icons="@array/whitebalance_icons"
-                camera:largeIcons="@array/whitebalance_largeicons"
-                camera:entries="@array/pref_camera_whitebalance_entries"
-                camera:entryValues="@array/pref_camera_whitebalance_entryvalues" />
-        <RecordLocationPreference
-                camera:key="pref_camera_recordlocation_key"
-                camera:defaultValue="@string/pref_camera_recordlocation_default"
-                camera:title="@string/pref_camera_recordlocation_title"
-                camera:icons="@array/camera_recordlocation_icons"
-                camera:largeIcons="@array/camera_recordlocation_largeicons"
-                camera:entries="@array/pref_camera_recordlocation_entries"
-                camera:entryValues="@array/pref_camera_recordlocation_entryvalues" />
-        <ListPreference
-                camera:key="pref_camera_picturesize_key"
-                camera:title="@string/pref_camera_picturesize_title"
-                camera:entries="@array/pref_camera_picturesize_entries"
-                camera:entryValues="@array/pref_camera_picturesize_entryvalues" />
-        <ListPreference
-                camera:key="pref_camera_focusmode_key"
-                camera:defaultValue="@string/pref_camera_focusmode_default"
-                camera:title="@string/pref_camera_focusmode_title"
-                camera:entries="@array/pref_camera_focusmode_entries"
-                camera:entryValues="@array/pref_camera_focusmode_entryvalues" />
-        <IconListPreference
-                camera:key="pref_camera_id_key"
-                camera:defaultValue="@string/pref_camera_id_default"
-                camera:title="@string/pref_camera_id_title"
-                camera:icons="@array/camera_id_icons"
-                camera:entries="@array/camera_id_entries"
-                camera:largeIcons="@array/camera_id_largeicons" />
-    </PreferenceGroup>
+        xmlns:camera="http://schemas.android.com/apk/res/com.android.camera"
+        camera:title="@string/pref_camera_settings_category">
+    <IconListPreference
+            camera:key="pref_camera_flashmode_key"
+            camera:defaultValue="@string/pref_camera_flashmode_default"
+            camera:title="@string/pref_camera_flashmode_title"
+            camera:icons="@array/camera_flashmode_icons"
+            camera:largeIcons="@array/camera_flashmode_largeicons"
+            camera:entries="@array/pref_camera_flashmode_entries"
+            camera:entryValues="@array/pref_camera_flashmode_entryvalues" />
+    <ListPreference
+            camera:key="pref_camera_exposure_key"
+            camera:defaultValue="@string/pref_exposure_default"
+            camera:title="@string/pref_exposure_title" />
+    <IconListPreference
+            camera:key="pref_camera_scenemode_key"
+            camera:defaultValue="@string/pref_camera_scenemode_default"
+            camera:title="@string/pref_camera_scenemode_title"
+            camera:singleIcon="@drawable/ic_viewfinder_scene_mode"
+            camera:entries="@array/pref_camera_scenemode_entries"
+            camera:entryValues="@array/pref_camera_scenemode_entryvalues" />
+    <IconListPreference
+            camera:key="pref_camera_whitebalance_key"
+            camera:defaultValue="@string/pref_camera_whitebalance_default"
+            camera:title="@string/pref_camera_whitebalance_title"
+            camera:icons="@array/whitebalance_icons"
+            camera:largeIcons="@array/whitebalance_largeicons"
+            camera:entries="@array/pref_camera_whitebalance_entries"
+            camera:entryValues="@array/pref_camera_whitebalance_entryvalues" />
+    <RecordLocationPreference
+            camera:key="pref_camera_recordlocation_key"
+            camera:defaultValue="@string/pref_camera_recordlocation_default"
+            camera:title="@string/pref_camera_recordlocation_title"
+            camera:icons="@array/camera_recordlocation_icons"
+            camera:largeIcons="@array/camera_recordlocation_largeicons"
+            camera:entries="@array/pref_camera_recordlocation_entries"
+            camera:entryValues="@array/pref_camera_recordlocation_entryvalues" />
+    <ListPreference
+            camera:key="pref_camera_picturesize_key"
+            camera:title="@string/pref_camera_picturesize_title"
+            camera:entries="@array/pref_camera_picturesize_entries"
+            camera:entryValues="@array/pref_camera_picturesize_entryvalues" />
+    <ListPreference
+            camera:key="pref_camera_focusmode_key"
+            camera:defaultValue="@string/pref_camera_focusmode_default"
+            camera:title="@string/pref_camera_focusmode_title"
+            camera:entries="@array/pref_camera_focusmode_entries"
+            camera:entryValues="@array/pref_camera_focusmode_entryvalues" />
+    <IconListPreference
+            camera:key="pref_camera_id_key"
+            camera:defaultValue="@string/pref_camera_id_default"
+            camera:title="@string/pref_camera_id_title"
+            camera:icons="@array/camera_id_icons"
+            camera:entries="@array/camera_id_entries"
+            camera:largeIcons="@array/camera_id_largeicons" />
 </PreferenceGroup>
diff --git a/res/xml/video_preferences.xml b/res/xml/video_preferences.xml
index 031e416..847b581 100644
--- a/res/xml/video_preferences.xml
+++ b/res/xml/video_preferences.xml
@@ -15,52 +15,50 @@
 -->
 
 <PreferenceGroup
-        xmlns:camera="http://schemas.android.com/apk/res/com.android.camera" >
-    <PreferenceGroup
-            camera:title="@string/pref_camcorder_settings_category">
-        <IconListPreference
-                camera:key="pref_video_quality_key"
-                camera:defaultValue="@string/pref_video_quality_default"
-                camera:title="@string/pref_video_quality_title"
-                camera:largeIcons="@array/video_quality_largeicons"
-                camera:entries="@array/pref_video_quality_entries"
-                camera:entryValues="@array/pref_video_quality_entryvalues"/>
-        <IconListPreference
-                camera:key="pref_video_time_lapse_frame_interval_key"
-                camera:defaultValue="@string/pref_video_time_lapse_frame_interval_default"
-                camera:title="@string/pref_video_time_lapse_frame_interval_title"
-                camera:singleIcon="@drawable/ic_time_lapse_holo_dark"
-                camera:entries="@array/pref_video_time_lapse_frame_interval_entries"
-                camera:entryValues="@array/pref_video_time_lapse_frame_interval_entryvalues"/>
-        <IconListPreference
-                camera:key="pref_camera_video_flashmode_key"
-                camera:defaultValue="@string/pref_camera_video_flashmode_default"
-                camera:title="@string/pref_camera_flashmode_title"
-                camera:icons="@array/video_flashmode_icons"
-                camera:largeIcons="@array/video_flashmode_largeicons"
-                camera:entries="@array/pref_camera_video_flashmode_entries"
-                camera:entryValues="@array/pref_camera_video_flashmode_entryvalues"/>
-        <IconListPreference
-                camera:key="pref_camera_whitebalance_key"
-                camera:defaultValue="@string/pref_camera_whitebalance_default"
-                camera:title="@string/pref_camera_whitebalance_title"
-                camera:icons="@array/whitebalance_icons"
-                camera:largeIcons="@array/whitebalance_largeicons"
-                camera:entries="@array/pref_camera_whitebalance_entries"
-                camera:entryValues="@array/pref_camera_whitebalance_entryvalues"/>
-       <IconListPreference
-                camera:key="pref_camera_id_key"
-                camera:defaultValue="@string/pref_camera_id_default"
-                camera:title="@string/pref_camera_id_title"
-                camera:icons="@array/camera_id_icons"
-                camera:entries="@array/camera_id_entries"
-                camera:largeIcons="@array/camera_id_largeicons"/>
-        <IconListPreference
-                camera:key="pref_video_effect_key"
-                camera:defaultValue="@string/pref_video_effect_default"
-                camera:title="@string/pref_video_effect_title"
-                camera:singleIcon="@drawable/ic_effects_holo_light"
-                camera:entries="@array/pref_video_effect_entries"
-                camera:entryValues="@array/pref_video_effect_entryvalues" />
-    </PreferenceGroup>
+        xmlns:camera="http://schemas.android.com/apk/res/com.android.camera"
+        camera:title="@string/pref_camcorder_settings_category">
+    <IconListPreference
+            camera:key="pref_video_quality_key"
+            camera:defaultValue="@string/pref_video_quality_default"
+            camera:title="@string/pref_video_quality_title"
+            camera:largeIcons="@array/video_quality_largeicons"
+            camera:entries="@array/pref_video_quality_entries"
+            camera:entryValues="@array/pref_video_quality_entryvalues"/>
+    <IconListPreference
+            camera:key="pref_video_time_lapse_frame_interval_key"
+            camera:defaultValue="@string/pref_video_time_lapse_frame_interval_default"
+            camera:title="@string/pref_video_time_lapse_frame_interval_title"
+            camera:singleIcon="@drawable/ic_time_lapse_holo_dark"
+            camera:entries="@array/pref_video_time_lapse_frame_interval_entries"
+            camera:entryValues="@array/pref_video_time_lapse_frame_interval_entryvalues"/>
+    <IconListPreference
+            camera:key="pref_camera_video_flashmode_key"
+            camera:defaultValue="@string/pref_camera_video_flashmode_default"
+            camera:title="@string/pref_camera_flashmode_title"
+            camera:icons="@array/video_flashmode_icons"
+            camera:largeIcons="@array/video_flashmode_largeicons"
+            camera:entries="@array/pref_camera_video_flashmode_entries"
+            camera:entryValues="@array/pref_camera_video_flashmode_entryvalues"/>
+    <IconListPreference
+            camera:key="pref_camera_whitebalance_key"
+            camera:defaultValue="@string/pref_camera_whitebalance_default"
+            camera:title="@string/pref_camera_whitebalance_title"
+            camera:icons="@array/whitebalance_icons"
+            camera:largeIcons="@array/whitebalance_largeicons"
+            camera:entries="@array/pref_camera_whitebalance_entries"
+            camera:entryValues="@array/pref_camera_whitebalance_entryvalues"/>
+    <IconListPreference
+            camera:key="pref_camera_id_key"
+            camera:defaultValue="@string/pref_camera_id_default"
+            camera:title="@string/pref_camera_id_title"
+            camera:icons="@array/camera_id_icons"
+            camera:entries="@array/camera_id_entries"
+            camera:largeIcons="@array/camera_id_largeicons"/>
+    <IconListPreference
+            camera:key="pref_video_effect_key"
+            camera:defaultValue="@string/pref_video_effect_default"
+            camera:title="@string/pref_video_effect_title"
+            camera:singleIcon="@drawable/ic_effects_holo_light"
+            camera:entries="@array/pref_video_effect_entries"
+            camera:entryValues="@array/pref_video_effect_entryvalues" />
 </PreferenceGroup>