searchLocation() {
    if (!this.autoComplete) {
      this.autocompleteItems = [];
      return;
    }
    let loader = this.loadingCtrl.create({
      content: 'Loading'
    });
    loader.present();
    this.service.getPlacePredictions({
      input: this.autoComplete
    }, (predictions, status) => {
      this.autocompleteItems = predictions;
      loader.dismiss(null, null, { keyboardClose: false });
    })
  }