camera/camera-core/src/main/java/androidx/camera/core/CameraX.java
/**
     * Returns whether the instance is in InternalInitState.INITIALIZED state.
     */
Returns whether the instance is in InternalInitState.INITIALIZED state.
Returns whether the instance is in InternalInitState . INITIALIZED state .
boolean isInitialized() {
        synchronized (mInitializeLock) {
            return mInitState == InternalInitState.INITIALIZED;
        }
    }
boolean isInitialized ( ) { synchronized ( mInitializeLock ) { return mInitState == InternalInitState . INITIALIZED ; } }
Returns whether the instance is in InternalInitState.INITIALIZED state.
Returns whether the instance is in InternalInitState . INITIALIZED state .