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錯誤:視圖無法應用於意圖

[英]Error: View cannot be applied to Intent

我是Android應用程序開發和創建簡單服務應用程序的新手。 它具有使用相應方法啟動服務的按鈕和停止服務的按鈕。 以下是我的代碼:

App3_main.java

package eg.app3;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

public class App3_main extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_app3_main);
}

public void startservice(View view)
{
    Intent intent = new Intent(this,MyService.class);
    startservice(intent); //this is where I'm getting the error mentioned in the title
}

public void stopservice(View view)
{
    Intent intent = new Intent(this,MyService.class);
    stopservice(intent); //this is where I'm getting the error mentioned in the title
}

}

MyService.java

package eg.app3;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.widget.Toast;

public class MyService extends Service {
public MyService() {
}

@Override
public void onCreate() {
    super.onCreate();
}

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    Toast.makeText(this,"Service Started",Toast.LENGTH_LONG).show();
    return START_STICKY;

}


@Override
public void onDestroy() {
    Toast.makeText(this,"Service Stopped",Toast.LENGTH_LONG).show();
}

@Override
public IBinder onBind(Intent intent) {
    return null;
}
}

請指導我哪里錯了。

更換:

startservice(intent);

與:

startService(intent);

然后,替換:

stopservice(intent);

與:

stopService(intent);

與大多數編程語言一樣,Java區分大小寫。

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