Android 笔记

Activity 透明主题

<style name="PopupContainer">
    <item name="android:windowBackground">@color/translucent</item>
    <item name="android:colorBackgroundCacheHint">@null</item>
    <item name="android:windowContentOverlay">@null</item>
    <item name="android:windowIsTranslucent">true</item>
    <item name="android:windowDrawsSystemBarBackgrounds">true</item>
    <item name="android:statusBarColor">@color/translucent</item>
</style>

ImageView 设置圆角的方法

1,使用Glide，适用于网络图片

Glide.with(logo.context)
        .load(it.brandlogoroundimageUrl)
        .apply(RequestOptions().transforms(CenterCrop(), RoundedCorners(resources.getDimensionPixelSize(R.dimen.round_corner_radius))))
        .into(logo)

如果使用kotlin，还可以这样

fun ImageView.loadRounderCornerImage(string: String?, roundingRadius: Int = resources.getDimensionPixelSize(R.dimen.round_corner_radius)){
    Glide.with(context)
            .load(string)
            .apply(RequestOptions().transforms(RoundedCorners(roundingRadius)))
            .into(this)
}

2,使用Drawable

GradientDrawable gd = new GradientDrawable();
gd.setColor(argb);
gd.setCornerRadius(radius);
gd.setStroke(1, Color.DKGRAY);
return gd;