Android Studio install Get link Facebook X Pinterest Email Other Apps - August 07, 2020 1.下載Android studio安裝 & 模擬器 按下綠色播放鍵即可啟動模擬器了!2.將手機設定為開發者:設定 >系統 > 關於手機 ,看到"版本號碼"在上面按個7次3.連結android手機:flutter devices🙅遇到測不到設備查問題:flutter doctor接下來就一個個解決吧(1)、(2)、(3)、(4)😂(1).flutter doctor --android-licenses一路y到底!(2)plugin flutter 安裝好後,dart也順便裝好了。(3)setup preference(4)手機設定debugging USB連接Mac 好了可以測試了!(現在有二台模擬、一台實體)trouble shooting 結束囉~ 恭禧! Get link Facebook X Pinterest Email Other Apps Comments
Go - connect remote SQL server - March 16, 2022 refer from: https://studygolang.com/articles/19117 package sqlsvr import ( "fmt" "database/sql" "strings" "wms.api/model" _ "github.com/denisenkom/go-mssqldb" _ "github.com/mattn/go-adodb" ) type Mssql struct { *sql.DB dataSource string database string windows bool sa SA } type SA struct { user string passwd string } func (m *Mssql) Open() (err error ) { var conf [] string conf = append(conf, "Provider=SQLOLEDB" ) conf = append(conf, "Data Source=" +m.dataSource) if m.windows { // Integrated Security=SSPI :以当前WINDOWS系统用户身去登录SQL SERVER服务器(需要在安装sqlserver时候设置), // 如果SQL SERVER服务器不支持这种方式登录时,就会出错。 conf = ... Read more
Flutter - "PlatformException(no_fragment_activity, local_auth plugin requires activity to be a FragmentActivity., null)" - October 08, 2020 package co.et.keys import androidx.annotation.NonNull ; import io.flutter.embedding.android.FlutterFragmentActivity import io.flutter.embedding.engine.FlutterEngine import io.flutter.plugins.GeneratedPluginRegistrant class MainActivity: FlutterFragmentActivity() { override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) { GeneratedPluginRegistrant.registerWith(flutterEngine) ; } } <uses-permission android :name ="android.permission.USE_BIOMETRIC" /> refer 1 refer2 Read more
Comments
Post a Comment