ImageView的tint属性

为ImageView图片重新着色
透明的部分不会改变

1.第一种，设置单一颜色

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imageView.setColorFilter(Color.RED);

2.可以设置单一颜色或者selector

Drawable icon = getResources().getDrawable(R.drawable.tabbar_stat);
Drawable tintIcon = DrawableCompat.wrap(icon);
ColorStateList csl=getResources().getColorStateList(R.color.colorAccent);
DrawableCompat.setTintList(tintIcon,csl);
imageView.setImageDrawable(tintIcon);

color的selector：selector_tint.xml（color包）

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:color="@color/colorAccent" android:state_pressed="true"/>
    <item android:color="@color/colorPrimary"/>
selector>

设置selector

Drawable icon = getResources().getDrawable(R.drawable.tabbar_stat);
Drawable tintIcon = DrawableCompat.wrap(icon);
ColorStateList csl=getResources().getColorStateList(R.color.selector_tint);
DrawableCompat.setTintList(tintIcon,csl);
imageView.setImageDrawable(tintIcon);