vayu: parts: Describe current Dirac state to the tile

Change-Id: I54bd8d747724dde99ef53583a9b4a67603f82246

2 files changed, 23 insertions, 17 deletions

diff --git a/parts/res/values/strings.xml b/parts/res/values/strings.xml
index f3fcdd9..9929968 100644
--- a/parts/res/values/strings.xml
+++ b/parts/res/values/strings.xml
@@ -21,6 +21,9 @@
     <string name="enabled">Enabled</string>
     <string name="disabled">Disabled</string>
 
+    <string name="on">On</string>
+    <string name="off">Off</string>
+
     <!-- Ambient Display -->
     <string name="ambient_enable">Use Ambient Display</string>
 
diff --git a/parts/src/org/lineageos/settings/dirac/DiracTileService.java b/parts/src/org/lineageos/settings/dirac/DiracTileService.java
index bfaebb4..173d5f3 100644
--- a/parts/src/org/lineageos/settings/dirac/DiracTileService.java
+++ b/parts/src/org/lineageos/settings/dirac/DiracTileService.java
@@ -1,38 +1,41 @@
 package org.lineageos.settings.dirac;
 
+import android.content.Context;
 import android.service.quicksettings.Tile;
 import android.service.quicksettings.TileService;
 
+import org.lineageos.settings.R;
+
 public class DiracTileService extends TileService {
 
     private DiracUtils mDiracUtils;
+    private Context mContext;
 
     @Override
     public void onStartListening() {
-        mDiracUtils = DiracUtils.getInstance(getApplicationContext());
-
-        Tile tile = getQsTile();
-        if (mDiracUtils.isDiracEnabled()) {
-            tile.setState(Tile.STATE_ACTIVE);
-        } else {
-            tile.setState(Tile.STATE_INACTIVE);
-        }
+        mContext = getApplicationContext();
+        mDiracUtils = DiracUtils.getInstance(mContext);
 
-        tile.updateTile();
+        updateTileContent(mDiracUtils.isDiracEnabled());
         super.onStartListening();
     }
 
     @Override
     public void onClick() {
+        boolean isEnabled = mDiracUtils.isDiracEnabled();
+        mDiracUtils.setEnabled(!isEnabled);
+        updateTileContent(!isEnabled);
+        super.onClick();
+    }
+
+    private void updateTileContent(boolean isActive) {
         Tile tile = getQsTile();
-        if (mDiracUtils.isDiracEnabled()) {
-            mDiracUtils.setEnabled(false);
-            tile.setState(Tile.STATE_INACTIVE);
-        } else {
-            mDiracUtils.setEnabled(true);
-            tile.setState(Tile.STATE_ACTIVE);
-        }
+        String on = mContext.getResources().getString(R.string.on);
+        String off = mContext.getResources().getString(R.string.off);
+
+        tile.setState(isActive ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.setContentDescription(isActive ? on : off);
+        tile.setSubtitle(isActive ? on : off);
         tile.updateTile();
-        super.onClick();
     }
 }