src/main/java/com/passkit/grpc/Proximity.java
public Builder clearLockScreenMessage() {
        
        lockScreenMessage_ = getDefaultInstance().getLockScreenMessage();
        onChanged();
        return this;
      }
/**
       * <pre>
       * Message to be displayed on lock screen when user is in proximity of the beacon (iOS only).
       * </pre>
       *
       * <code>string lockScreenMessage = 6;</code>
       * @return This builder for chaining.
       */

Message to be displayed on lock screen when user is in proximity of the beacon (iOS only).

string lockScreenMessage = 6;
@return This builder for chaining.
Message to be displayed on lock screen when user is in proximity of the beacon ( iOS only ) . string lockScreenMessage = 6 ; @return This builder for chaining .
public Builder clearLockScreenMessage() {
        lockScreenMessage_ = getDefaultInstance().getLockScreenMessage();
        onChanged();
        return this;
      }
public Builder clearLockScreenMessage ( ) { lockScreenMessage_ = getDefaultInstance ( ) . getLockScreenMessage ( ) ; onChanged ( ) ; return this ; }
<pre>
 Message to be displayed on lock screen when user is in proximity of the beacon (iOS only).
<pre > Message to be displayed on lock screen when user is in proximity of the beacon ( iOS only ) .