按钮 使用匿名内部类 的一些问题
量化分析 2014-09-30 08:36:50 poker_bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//使用整个包名来跳转
Intent intent=new Intent();
//Intent intent=new Intent(MainActivity.this,poker_game.class);
intent.setClassName(this,"com.example.hackertool.poker_game");
//intent.setClassName(MainActivity.this, "com.example.hackertool.poker_game");
startActivities(intent);
}
});
//为什么失败了?
我是初哥,所以 我觉得是不是 在 this的地方 应该用 Mainactivity.this ?
返回的错误信息是:
Error:(39, 17) error: no suitable method found for startActivities(Intent)
method Activity.startActivities(Intent[],Bundle) is not applicable
(actual and formal argument lists differ in length)
method Activity.startActivities(Intent[]) is not applicable
(actual argument Intent cannot be converted to Intent[] by method invocation conversion)
method ContextWrapper.startActivities(Intent[],Bundle) is not applicable
(actual and formal argument lists differ in length)
method ContextWrapper.startActivities(Intent[]) is not applicable
(actual argument Intent cannot be converted to Intent[] by method invocation conversion)
method Context.startActivities(Intent[],Bundle) is not applicable
(actual and formal argument lists differ in length)
method Context.startActivities(Intent[]) is not applicable
(actual argument Intent cannot be converted to Intent[] by method invocation conversion)