Emoji Rain

// 添加maven仓库
repositories {
   maven {
       url 'https://s01.oss.sonatype.org/content/repositories/releases/'
   }
}

// 添加依赖库
dependencies {
   implementation 'com.gitee.chinasoft_ohos:EmojiRain:1.0.0' 
}

<com.luolc.emojirain.EmojiRainLayout
   xmlns:ohos="http://schemas.huawei.com/res/ohos"
   xmlns:app="http://schemas.huawei.com/res/ohos-auto"
   ohos:height="match_parent"
   ohos:width="match_parent"
   app:dropDuration="2400"
   app:dropFrequency="500"
   app:duration="7200"
   app:per="10">

   <Text
       ohos:height="match_content"
       ohos:width="match_content"
       ohos:text="Hello world!" />

</com.luolc.emojirain.EmojiRainLayout>

public class MainAbilitySlice extends AbilitySlice {

    private EmojiRainLayout mContainer;

    @Override
    protected void onStart(Intent intent) {
        super.onStart(intent);
        super.setUIContent(ResourceTable.Layout_ability_main);

        // bind view
        mContainer = (EmojiRainLayout) findComponentById(ResourceTable.Id_group_emoji_container);

        // add emoji sources
        mContainer.addEmoji(ResourceTable.Media_emoji_1_3);
        mContainer.addEmoji(ResourceTable.Media_emoji_2_3);
        mContainer.addEmoji(ResourceTable.Media_emoji_3_3);
        mContainer.addEmoji(ResourceTable.Media_emoji_4_3);
        mContainer.addEmoji(ResourceTable.Media_emoji_5_3);

        // set emojis per flow, default 6
        mContainer.setPer(10);

        // set total duration in milliseconds, default 8000
        mContainer.setDuration(7200);

        // set average drop duration in milliseconds, default 2400
        mContainer.setDropDuration(2400);

        // set drop frequency in milliseconds, default 500
        mContainer.setDropFrequency(500);
    }
}

mContainer.startDropping();

mContainer.stopDropping();

Copyright 2016, Liangchen Luo.

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.