如何持有SplashActivity？

Question

我关注activity：

public class SplashActivity extends AppCompatActivity {

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

    StringRequest req = new StringRequest(Request.Method.GET, url,
            new Response.Listener<String>() {
                @Override
                public void onResponse(String response) {
                     Intent mainIntent = new Intent(SplashActivity.this, MainActivity.class);
                     SplashActivity.this.startActivity(mainIntent);
                     SplashActivity.this.finish();
                }
            },
            new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    // Handle error
                }
            });
    CustomVolleyRequestQueue.getInstance(mCtx).addToRequestQueue(req);
  }
}

发送请求时显示SplashActivity，收到响应后打开其他activity。没关系，除了我需要显示 SplashActivity 至少 4 秒。那么接下来我该怎么做：

如果从节目开始 activity 过了 4 秒并得到响应显示 MainActivity 否则等待？

Answer 1

响应使用定时器

    private final int DELAY  = 4000;

    final Timer timer = new Timer();
    timer.schedule(new TimerTask() {

        @Override
        public void run() {

             runOnUiThread(new Runnable() {

                  @Override
                   public void run() {

                   Intent mainIntent = new Intent(SplashActivity.this, MainActivity.class);
                 SplashActivity.this.startActivity(mainIntent);
                 SplashActivity.this.finish();
            }

            timer.cancel();

           }
    }, DELAY);

如何持有SplashActivity？

How to hold SplashActivity?

java

android

android-volley