hunk.code_window: ---
   title: Speech
   ---
   This module allows using Text-to-speech utility. 
  
hunk.labels: keep keep keep keep replace keep
hunk.after_edit: This module allows using Text-to-speech utility.
  
hunk.file_path: docs/versions/v19.0.0/sdk/speech.md
hunk.type: replace
file: // Copyright 2018-present 650 Industries. All rights reserved.
  
  @protocol ABI31_0_0EXDeviceMotionInterface
  
  - (float)getGravity;
  - (void)sensorModuleDidSubscribeForDeviceMotionUpdates:(id)scopedSensorModule withHandler:(void (^)(NSDictionary *event))handlerBlock;
  - (void)sensorModuleDidUnsubscribeForDeviceMotionUpdates:(id)scopedSensorModule;
  - (void)setDeviceMotionUpdateInterval:(NSTimeInterval)intervalMs;
  
  @end
  