尊敬的iPhone开发人员,我正在编写一个基于导航的iPhone应用程序。我想执行一段代码,但在执行之前,我想要弹出viewController。我想要实现的方法如下所示;
- (IBAction)executeTheCode {
// set a BOOLEAN so that the user can not repeat the same action
// unless the previous run is complete.
isRunning = TRUE;
[self.navigationController
我有一个自动生成的单元测试文件,如下所示:
package com.yuanjianlvye.szws
import grails.test.mixin.*
import org.junit.*
/**
* See the API for {@link grails.test.mixin.services.ServiceUnitTestMixin} for usage instructions
*/
@TestFor(ScreenResolutionService)
class ScreenResolutionServiceTests {
void testSomething
我的音乐播放器应用程序似乎有问题。当我退出时,它会弹出强制关闭警告。这是代码中我认为在调试后可能导致问题的部分:
private Runnable mUpdateTimeTask = new Runnable() {
public void run() {
long totalDuration = mp.getDuration();
long currentDuration = mp.getCurrentPosition();
// Displaying Total Duratio