##Android hand paint library ##android 涂鸦手绘工具库 各种图形,箭头,曲线,直线,圆形,橡皮擦等。 配上我的FloatWindowX库,可实现后台悬浮画图
#依赖 #Dependency
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
dependencies {
implementation 'com.github.howlaa:CanvasViewX:1.0'
}
#Usage #使用 在你的xml文件里: ##in your xml, like this:
<com.wangfeng.canvasx.CanvasViewX
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/canvas"
/>
package com.wangfeng.canvastest
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import com.wangfeng.canvasx.CanvasViewX
class MainActivity : AppCompatActivity() {
private lateinit var canvas: CanvasViewX
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
canvas = findViewById(R.id.canvas)
}
}
//setMode
canvas.drawer = CanvasViewX.Drawer.PEN
//bg color
canvas.setBaseColor(Color.WHITE)
...以后有时间再更新