我知道有办法改变ViewPager编程幻灯片的动画持续时间(这里)。
但它不工作 ViewPager2
我试过这个:
try {
final Field scrollerField = ViewPager2.class.getDeclaredField("mScroller");
scrollerField.setAccessible(true);
final ResizeViewPagerScroller scroller = new ResizeViewPagerScroller(getContext());
scrollerField.set(mViewPager, scroller);
} catch (Exception e) {
e.printStackTrace();
}
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IDE 给我关于“mScroller”的警告:
无法解析字段“mScroller”
如果我们运行此代码将无法工作并在下面给我们错误:
No field mScroller in class Landroidx/viewpager2/widget/ViewPager2; (declaration of 'androidx.viewpager2.widget.ViewPager2' appears in /data/app/{packagename}-RWJhF9Gydojax8zFyFwFXg==/base.apk)
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那么我们如何才能实现这个功能呢?
I'm trying to make Navigation Bar Light With dark Dots on it So I made style-v27.xml with windowLightNavigationBar = true :
<item name="android:windowLightNavigationBar">true</item>
<item name="android:navigationBarColor">@android:color/white</item>
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this feature is available in Api Level 27+ AND:
On Android 10 dot remains White And Background is Also White!:
顺便说一下,我的目标是 Api 29。我已经在“模拟器”上进行了测试。我尚未访问真正的 Android 10 …
wordpress 中的所有图片都会自动调整大小并保存在上传文件夹中,如下所示:
sample_product_image-100x100.png
sample_product_image-150x150.png
sample_product_image-180x113.png
sample_product_image-300x189.png
...
sample_product_image-555x349.png
sample_product_image-600x378.png
sample_product_image.png (original large file)
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为了更快地加载,我需要在rest api中使用较小尺寸的产品图像,如下所示:
sample_product_image-300x189.png
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但是 woocommerce rest api 只是向我发送原始最大文件(sample_product_image.png):
"images": [
{
"id": 7291,
"date_created": "2018-06-12T03:17:03",
"date_created_gmt": "2018-06-11T13:47:03",
"date_modified": "2018-06-12T03:17:03",
"date_modified_gmt": "2018-06-11T13:47:03",
"src": "http://example.com/wp-content/uploads/2018/06/sample_product_image.png",
"name": "sample_product_image",
"alt": "",
"position": 0
},
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如何在 wc rest api 中获得较小的图像 url?