Native: tried accessing the SQLite plugin but it's not installed."

在Android 模拟器和真机中都无法创建sqlite 的数据库

在模拟器中提示Native: tried accessing the SQLite plugin but it's not installed." 

结合初始化数据库的写法如下,造成的原因是设备未真正的就绪，sqlite的插件未加载的情况就去初始化数据库

 在app.component.ts中写法如下

export class AppComponent {
    constructor(private sqlService: SQLService,private sqlite: SQLite,private platform: Platform, private splashScreen: SplashScreen, private statusBar: StatusBar, ) {
            this.sqlService.initDB();
    }

    
}

　

 

 

 

正确的写法是：使用platform的ready()来判断设备的真正就绪

export class AppComponent {
    constructor(private sqlService: SQLService,private sqlite: SQLite,private platform: Platform, private splashScreen: SplashScreen, private statusBar: StatusBar, ) {
        this.platform.ready().then(() => {
            this.sqlService.initDB();
        });
    }

    
}

　

 

 

 

此时就能正常建立数据库