android target tooltip

Android 工具提示

创建类似工具提示的 Toast，可以指定物理目标，甚至屏幕上的点。许多附加功能和定制。只需查看示例活动即可。

安装

梅文

implementation ' it.sephiroth.android.library.targettooltip:target-tooltip-library:**version** ' 

即时包装

步骤 1.将 JitPack 存储库添加到您的构建文件中：

 allprojects {
	repositories {
		.. .
		maven { url ' https://jitpack.io ' }
	}
}

步骤2.添加依赖

 dependencies {
        implementation ' com.github.sephiroth74:android-target-tooltip:Tag '
}

在 JitPack 上获取最新版本

用法

    val tooltip = Tooltip . Builder ( Context )
        .anchor( View , Int , Int , Boolean )
        .anchor( Int , Int )
        .text( CharSequence )
        .styleId( Int )
        .typeface( Typeface )
        .maxWidth( Int )
        .arrow( Boolean )
        .floatingAnimation( Tooltip . Animation )
        .closePolicy( ClosePolicy )
        .showDuration( Long )
        .fadeDuration( Long )
        .overlay( Boolean )
        .create()
    
    tooltip
        .doOnHidden { }
        .doOnFailure { }
        .doOnShown { }
        .show( View , Tooltip . Gravity , Boolean )

请参阅内部 Builder 类以获取完整的选项集

定制化

可以在样式对象中自定义工具提示样式：

    <!-- default style -->
    < declare-styleable name = " TooltipLayout " >
        < attr name = " ttlm_padding " format = " dimension " />
        < attr name = " ttlm_strokeColor " format = " color " />
        < attr name = " ttlm_backgroundColor " format = " color " />
        < attr name = " ttlm_strokeWeight " format = " dimension " />
        < attr name = " ttlm_cornerRadius " format = " dimension " />
        < attr name = " ttlm_arrowRatio " format = " float " />
        < attr name = " android:textAppearance " />
        < attr name = " ttlm_overlayStyle " format = " reference " />
        < attr name = " ttlm_elevation " format = " dimension " />

        <!-- font file path inside your assets folder -->
        < attr name = " ttlm_font " format = " string " />

        <!-- textview text gravity -->
        < attr name = " android:gravity " />
    </ declare-styleable >

这是覆盖触摸的样式：

    < declare-styleable name = " TooltipOverlay " >
        < attr name = " android:color " />
        < attr name = " android:alpha " />
        < attr name = " ttlm_repeatCount " format = " integer " />
        < attr name = " ttlm_duration " format = " integer " />
        < attr name = " android:layout_margin " />
    </ declare-styleable >

然后在Builder方法中传递样式withStyleId(int resId)

截图

执照

麻省理工学院许可证

查看许可证