iOS

iOS调用系统功能

[1] 相册、相机

      相机：
      Intent intent = new Intent();
      intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);  
      intent.addCategory(Intent.CATEGORY_DEFAULT);        
      startActivityForResult(intent,1);

      相册：
      Intent intent = new Intent();   
      intent.setType("image/*");
      intent.setAction(Intent.ACTION_GET_CONTENT);    
      startActivityForResult(intent,1);   

[2] WiFi、BlueTooth

  WiFi: 
      startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS));

  BlueTooth:
      startActivity(new Intent(Settings.ACTION_BLUETOOTH_SETTINGS));