我想要一个AsyncTask发送短信给定的参数。短信发送正确,但我想显示一个ProgressBar,直到短信发送,然后将用户带到一个新的活动。我在互联网上寻找例子,但我不知道我想要用我的案例做什么。下面是我的AsyncTask
public class sendSms extends AsyncTask<Void, Integer, Void>{
protected void onPreExecute() {
pb.setVisibility(View.VISIBLE); //pb is the Progress
我有以下代码,并且我想使用接口:
当前代码:
import (
"github.com/dorzheh/deployer/ui/dialog_ui"
. "github.com/dorzheh/go-dialog"
)
// all methods in https://github.com/dorzheh/deployer/blob/master/ui/dialog_ui/dialog_ui.go#L28
type Pb struct {
sleep time.Duration
step int
}
typ
我想为当前的pb添加价值、日期和详细信息。我在pbInfo的数据库中收到一个错误'conflicting declaration‘。我应该如何修复这个错误?
@Entity(tableName = "pb_table")
data class Pb(@PrimaryKey
val pb: String)
@Entity
data class PbInfo(@PrimaryKey
var value: Double,
var date: Int,
我正在为下面的OOP场景寻找一些不同的方法。
Dim pb As Object = Nothing
If radCars.Checked = True Then
Dim productBase As ProductsBase(Of CarColumns)
productBase = New Cars(fileLocation)
pb = productBase
ElseIf radTrucks.Checked = True Then
Dim productBase As ProductsBase(Of TruckColumns)