WifiCallingPreference Slice Provider:
  1. If Wifi calling is not enabled - display message to user
     to enable Wifi calling
  2. Else if Wifi preference is not editable - return a null
     Slice
  3. Else provide a slice with rows - first row giving current pref
     information, followed by preference items (in each row).
     wifi_only is displayed only when it is allowed to display it.
     Each row with preference item has specific intent action.
WifiCallingPreference Slice BroadcastReceiver:
   1. If only Wifi calling is enabled & Wifi preference is editable &
      there is a change in current value modify wifi pref setting
   2. And Ask to re-query the slice in one second to display
      updated settings if 1 is valid or display appropriate message.
Clean-up:
   1. Return null instead of non-actionable slices.
   2. Use getText to get string resources.
   3. Remove unnecessary extra variables.
Bug: 79548264
Test: Use support-slices-demos-debug.apk to test on device
Change-Id: I186f19be2007c2331eaf6195e70b4a9c635adf9e
		
	
		
			
				
	
	
		
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			XML
		
	
	
	
	
	
			
		
		
	
	
			26 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
| <?xml version="1.0" encoding="utf-8"?>
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| <!--
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|   ~ Copyright 2018 The Android Open Source Project
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|   ~
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|   ~ Licensed under the Apache License, Version 2.0 (the "License");
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|   ~ you may not use this file except in compliance with the License.
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|   ~ You may obtain a copy of the License at
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|   ~
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|   ~      http://www.apache.org/licenses/LICENSE-2.0
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|   ~
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|   ~ Unless required by applicable law or agreed to in writing, software
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|   ~ distributed under the License is distributed on an "AS IS" BASIS,
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|   ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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|   ~ See the License for the specific language governing permissions and
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|   ~ limitations under the License.
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|   -->
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| <selector xmlns:android="http://schemas.android.com/apk/res/android">
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|     <item
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|         android:id="@+id/on"
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|         android:state_checked="true"
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|         android:drawable="@drawable/ic_radio_button_checked_black_24dp" />
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|     <item
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|         android:id="@+id/off"
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|         android:state_checked="false"
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|         android:drawable="@drawable/ic_radio_button_unchecked_black_24dp" />
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| </selector> |