Android app 新手引导高亮提示，简单易用

效果

添加依赖

compile 'com.yuyh.easyguideview:library:1.2.2'

基本使用

// 须在 View 绘制完成之后调用，否则可能无法准确显示
// offsetX:正数代表从屏幕左侧往右偏移距离，负数表示从屏幕右侧往左偏移距离。Constant.CENTER 表示居中
// offsetY:同理。正数由上到下，负数由下到上。Constant.CENTER 表示居中
public void show(){
    EasyGuide easyGuide = new EasyGuide.Builder(MainActivity.this)
            // 增加 View 高亮区域，可同时显示多个
            .addHightArea(view, HShape.CIRCLE)
            // 添加箭头指示
            .addIndicator(R.drawable.right_top, loc[0], loc[1] + view.getHeight())
            // 复杂的提示布局，建议通过此方法，较容易控制
            .addView(createTipsView(), 0, loc[1] + view.getHeight(),
                            new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                            ViewGroup.LayoutParams.WRAP_CONTENT))
            // 设置提示信息，默认居中。若需调整，可采用 addView 形式
            .addMessage("点击菜单显示", 14)
            // 设置确定按钮，默认居中显示在 Message 下面
            .setPositiveButton("朕知道了~", 15, onClickListener)
            // 是否点击任意区域消失，默认 true
            .dismissAnyWhere(true)
            // 若点击作用在高亮区域，是否执行高亮区域的点击事件，默认 false
            .performViewClick(true)
            .build();

    easyGuide.show();
}

private View createTipsView() {

    View view = LayoutInflater.from(this).inflate(R.layout.tips_view, null);

    ImageView ivIsee = (ImageView) view.findViewById(R.id.ivIsee);
    ivIsee.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (easyGuide != null) {
                easyGuide.dismiss();
            }
        }
    });

    return view;
}

如何判断绘制完成？可重写 activity 的void onWindowFocusChanged(boolean hasFocus)方法，建议使用以下方式：

// 等待高亮 View 加载完成之后再调用显示引导层，例如对于 hightLightView 高亮来说：
hightLightView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
    @Override
    public void onGlobalLayout() {// 加载完成后回调

        // 务必取消监听，否则会多次调用
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.JELLY_BEAN) {
            hightLightView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
        } else {
            hightLightView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
        }

        // TODO 显示高亮布局！

    }
});

新手引导层状态改变监听

easyGuide.setOnStateChangedListener(new OnStateChangedListener() {
    @Override
    public void onShow() {

    }

    @Override
    public void onDismiss() {

    }

    @Override
    public void onHeightlightViewClick(View view) {
        Log.i("TAG", "点击了 view：" + view.getId());
    }
});

LICENSES

Copyright (C) 2016 smuyyh

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.