【发布时间】:2012-01-16 19:26:31
【问题描述】:
如果他们只对它执行查询?比如:
private SQLiteDatabase db;
@Override
public void onCreate(Bundle savedInstanceState) {
db = getWritableDatabse();
}
private Task1 extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... arg0) {
db.query(doSomething);
...
}
}
private Task2 extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... arg0) {
db.query(doSomething);
...
}
}
【问题讨论】:
标签: java android multithreading android-asynctask