result,Toast.LENGTH_SHORT).show()textView.text = "回传数据:$result"}如上代码,注册了MyActivityResultContract,registerForActivityResult方法的返回值是ActivityResultLauncher, 因此我们定义了一个myActivityLauncher,回调方法中,result就是从上一个界面传回的值。
so long5// as you specify a parent activity in AndroidManifest.xml.6int id=item.getItemId();7switch(id){8caseR.id.add_item:9Toast.makeText(this,"ADD",Toast.LENGTH_SHORT).show();10break;11caseR
Wall A place in Dynamics 365 Customer Engagement (on-premises) where activity feeds are displayed as short updates. Record Wall A place in Dynamics 365 Customer Engagement (on-premises) where activity feeds for a record, such as an account or lead, are displayed. In the Dynamics 365 Customer...
An activity can frequently go between the resumed and paused states -- for example when the device goes to sleep, when an activity result is delivered, when a new intent is delivered -- so the code in these methods should be fairly lightweight. </ul>...
If you are doing MDM, do this activity. A lot of MDM projects head into the ditch when the project team realizes that the 20-year-old data entry process for Items has to change. The objective here is to apply the levers to discrete business processes. Each lever can be used to lay ...
When starting this activity and using #EXTRA_SHOW_FRAGMENT, this extra can also be specified to supply a Bundle of arguments to pass to that fragment when it is instantiated during the initial creation of PreferenceActivity. ExtraShowFragmentShortTitle When starting this activity and using #EXTRA...
You can also help turn a long rope for many others to jump over, one at a time.If you jump alone, you will need a short rope which should be just long enough for yourheight. Try ropes of different lengths until you find one which fits your size.A rope should be turned slowly. It...
Despite orbiting short tracks, we find that propulsion speed in orbit is quite stable, see Fig. 1d, which shows that speed of a single swimmer in orbit follows a Gaussian distribution with a narrow width. Note that the presence of the post itself does not have a considerable effect on prop...
The human foot is uniquely adapted to bipedal locomotion and has a deformable arch of variable stiffness. Intrinsic foot muscles regulate arch deformation, making them important for foot function. In this study we explore the hypothesis that normal daily activity in minimal footwear, which provides ...
private val captureLauncher = registerForActivityResult(ActivityResultContracts.TakePicture()) { Toast.makeText(this, "$it", Toast.LENGTH_SHORT).show() } if (havePermission(Manifest.permission.CAMERA)) { val name = SimpleDateFormat("yyyy_MM_dd_HH_mm_ss", Locale.getDefault()).format(System....