<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[LaoLei3的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/LaoLei3</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; LaoLei3]]></copyright><item><title><![CDATA[Android开发:常用目录和缓存目录文件夹获取]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/112948333</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/112948333</guid><author>LaoLei3</author><pubDate>Thu, 21 Jan 2021 15:05:40 +0800</pubDate><description><![CDATA[Environment.getDataDirectory() = /data

Environment.getDownloadCacheDirectory() = /cache

Environment.getExternalStorageDirectory() = /mnt/sdcard

Environment.getExternalStoragePublicDirectory(“test”) = /mnt/sdcard/test

Environment.getRootDirectory() = /s]]></description><category></category></item><item><title><![CDATA[解决Android P 禁止Http请求的方案]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/112917588</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/112917588</guid><author>LaoLei3</author><pubDate>Thu, 21 Jan 2021 10:25:10 +0800</pubDate><description><![CDATA[解决Android P 禁止Http请求的方案



1.在res目录下创建xml文件夹，然后创建network_security_config.xml


&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;network-security-config xmlns:android="http://schemas.android.com/apk/res/android"&gt;
    &lt;base-config cleartextTrafficPerm.]]></description><category></category></item><item><title><![CDATA[Android adb命令行开启与关闭]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/106786556</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/106786556</guid><author>LaoLei3</author><pubDate>Tue, 16 Jun 2020 14:23:28 +0800</pubDate><description><![CDATA[命令行开启adb：




adb start-server


命令行关闭adb：




adb kill-server
]]></description><category></category></item><item><title><![CDATA[Android获取视频的大小、视频宽高]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/104993803</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/104993803</guid><author>LaoLei3</author><pubDate>Fri, 20 Mar 2020 16:54:17 +0800</pubDate><description><![CDATA[MediaMetadataRetriever retriever = new MediaMetadataRetriever();
        retriever.setDataSource(path);
        String width = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDE...]]></description><category></category></item><item><title><![CDATA[Android下载图片并添加图片水印]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/104970842</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/104970842</guid><author>LaoLei3</author><pubDate>Thu, 19 Mar 2020 16:46:14 +0800</pubDate><description><![CDATA[给图片添加水印


    /***
     * 添加图片水印
     * @param srcBitmap 源图像
     * @param watermark 水印图像
     * @return
     */
    private static Bitmap createWaterMarkBitmap(Bitmap srcBitmap, Bitmap watermark) {
 ...]]></description><category></category></item><item><title><![CDATA[Android下载保存gif图片]]></title><link>https://blog.youkuaiyun.com/LaoLei3/article/details/104967474</link><guid>https://blog.youkuaiyun.com/LaoLei3/article/details/104967474</guid><author>LaoLei3</author><pubDate>Thu, 19 Mar 2020 14:48:12 +0800</pubDate><description><![CDATA[1.使用Gilde得到缓存路径


 /**
     * 获取Gilde加载gif图片缓存路径
     * @param imgUrl 需要下载gif图片url
     * @param context 上下文
     * @return
     */
    private static String getImagePath(String imgUrl, Context contex...]]></description><category></category></item></channel></rss>