【问题标题】:What is the best way to have a banner that slides just below my search bar? [closed]在搜索栏下方滑动横幅的最佳方式是什么? [关闭]
【发布时间】:2021-05-16 00:19:57
【问题描述】:

【问题讨论】:

标签: java android android-studio


【解决方案1】:

假设您想要滑动图像之类的东西,如果是这样的话,我认为您正在寻找ViewPager

您可以将内容添加到 ViewPager。要让他们自动继续滑动,您可以尝试thisthis

这段代码块也能达到同样的效果:

viewPager = (ViewPager) findViewById(R.id.viewPager);
    PagerAdapter adapter = new CustomAdapter(MainActivity.this,imageId,imagesName);
    viewPager.setAdapter(adapter);

    /*After setting the adapter use the timer */
    final Handler handler = new Handler();
    final Runnable Update = new Runnable() {
        public void run() {
            if (currentPage == NUM_PAGES-1) {
                currentPage = 0;
            }
            viewPager.setCurrentItem(currentPage++, true);
         }
     };

    timer = new Timer(); // This will create a new Thread 
    timer.schedule(new TimerTask() { // task to be scheduled
        @Override
        public void run() {
            handler.post(Update);
        }
    }, DELAY_MS, PERIOD_MS);

希望它能满足你的需要!

【讨论】:

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