app/src/main/java/ai/pai/client/activity/MainActivity.java

@@ -20,6 +20,7 @@ import android.view.LayoutInflater;

                 import android.view.MenuItem;
              

                 import android.view.View;
              

                 import android.view.ViewGroup;
              

                +import android.widget.ImageButton;
              

                 import android.widget.ImageView;
              

                 import android.widget.TextView;
              

                 import android.widget.Toast;
              
@@ -56,6 +57,7 @@ public class MainActivity extends AppCompatActivity

                     private long exitTime;
              

                     private String guideId;
              

                     private PersonInfoPopup personInfoPopup;
              

                +    private ImageButton callGuideBtn;
              

                     @Override
              

                     protected void onCreate(Bundle savedInstanceState) {
              

                         super.onCreate(savedInstanceState);
              
@@ -86,12 +88,20 @@ public class MainActivity extends AppCompatActivity

                         ImageView drawerToggle = (ImageView) findViewById(R.id.drawer_toggle);
              

                         PhotoLoader.getInstance(this).displayImage(Preferences.getInstance(this).getUserAvatar(), drawerToggle,PhotoLoader.getUserAvatarOptions());
              

                         drawerToggle.setOnClickListener(this);
              

                +        callGuideBtn = (ImageButton)findViewById(R.id.floating_btn_call);
              

                         findViewById(R.id.floating_btn_add).setOnClickListener(this);
              

                         findViewById(R.id.floating_btn_scan).setOnClickListener(this);
              

                -        findViewById(R.id.floating_btn_call).setOnClickListener(this);
              

                +        callGuideBtn.setOnClickListener(this);
              

                     }
              

                 
              

                     @Override
              

                +    protected void onResume() {
              

                +        super.onResume();
              

                +        callGuideBtn.setVisibility(TextUtils.isEmpty(Preferences.getInstance(this).getTourGuidePhone()) ? View.INVISIBLE : View.VISIBLE);
              

                +    }
              

                +
              

                +
              

                +    @Override
              

                     protected void onStop() {
              

                         super.onStop();
              

                         if (isBound) {
              
@@ -142,14 +152,6 @@ public class MainActivity extends AppCompatActivity

                             case R.id.nav_photo_groups:
              

                                 startActivity(new Intent(MainActivity.this, GroupListActivity.class));
              

                                 break;
              

                -            case R.id.floating_btn_call:
              

                -                String tmp = "15901049735";
              

                -                Uri uri=Uri.parse("tel:"+tmp);
              

                -                Intent intent=new Intent();
              

                -                intent.setAction(Intent.ACTION_CALL);
              

                -                intent.setData(uri);
              

                -                startActivity(intent);
              

                -                break;
              

                             default:
              

                                 break;
              

                         }
              
@@ -194,6 +196,14 @@ public class MainActivity extends AppCompatActivity

                                 joinTourGuideGroup(guideId,personInfoPopup.getInputName(),personInfoPopup.getInputPhone());
              

                                 personInfoPopup.dismiss();
              

                                 break;
              

                +            case R.id.floating_btn_call:
              

                +                String tmp = Preferences.getInstance(this).getTourGuidePhone();
              

                +                Uri uri=Uri.parse("tel:"+tmp);
              

                +                Intent callIntent=new Intent();
              

                +                callIntent.setAction(Intent.ACTION_CALL);
              

                +                callIntent.setData(uri);
              

                +                startActivity(callIntent);
              

                +                break;
              

                         }
              

                     }