Add isBatteryCharging to NetworkProviderInfo extras

Bug: 278155694
Test: none
Change-Id: I0d9d288e65ac2410ab3c2d96b5c8fa5143d5ba40

wifi/java/src/android/net/wifi/sharedconnectivity/app/NetworkProviderInfo.java

@@ -84,6 +84,12 @@ public final class NetworkProviderInfo implements Parcelable {
     public @interface DeviceType {
     }
 
+    /**
+     * Key in extras bundle indicating that the device battery is charging.
+     * @hide
+     */
+    public static final String EXTRA_KEY_IS_BATTERY_CHARGING = "is_battery_charging";
+
     @DeviceType
     private final int mDeviceType;
     private final String mDeviceName;
@@ -163,11 +169,11 @@ public final class NetworkProviderInfo implements Parcelable {
         /**
          * Sets the displayed connection strength of the remote device to the internet.
          *
-         * @param connectionStrength Connection strength in range 0 to 3.
+         * @param connectionStrength Connection strength in range 0 to 4.
          * @return Returns the Builder object.
          */
         @NonNull
-        public Builder setConnectionStrength(@IntRange(from = 0, to = 3) int connectionStrength) {
+        public Builder setConnectionStrength(@IntRange(from = 0, to = 4) int connectionStrength) {
             mConnectionStrength = connectionStrength;
             return this;
         }
@@ -205,8 +211,8 @@ public final class NetworkProviderInfo implements Parcelable {
         if (batteryPercentage < 0 || batteryPercentage > 100) {
             throw new IllegalArgumentException("BatteryPercentage must be in range 0-100");
         }
-        if (connectionStrength < 0 || connectionStrength > 3) {
-            throw new IllegalArgumentException("ConnectionStrength must be in range 0-3");
+        if (connectionStrength < 0 || connectionStrength > 4) {
+            throw new IllegalArgumentException("ConnectionStrength must be in range 0-4");
         }
     }
 
@@ -265,9 +271,9 @@ public final class NetworkProviderInfo implements Parcelable {
     /**
      * Gets the displayed connection strength of the remote device to the internet.
      *
-     * @return Returns the connection strength in range 0 to 3.
+     * @return Returns the connection strength in range 0 to 4.
      */
-    @IntRange(from = 0, to = 3)
+    @IntRange(from = 0, to = 4)
     public int getConnectionStrength() {
         return mConnectionStrength;
     }