为了弄清楚getFilesDir,getExternalFilesDir,getExternalStorageDirectory,getExternalStoragePublicDirectory等android文件操作方法的路径,在activity中执行以下代码:

        Log.i("qqq", "getFilesDir = " + getFilesDir());        Log.i("qqq", "getExternalFilesDir = " + getExternalFilesDir("exter_test").getAbsolutePath());        Log.i("qqq", "getDownloadCacheDirectory = " + Environment.getDownloadCacheDirectory().getAbsolutePath());        Log.i("qqq", "getDataDirectory = " + Environment.getDataDirectory().getAbsolutePath());        Log.i("qqq", "getExternalStorageDirectory = " + Environment.getExternalStorageDirectory().getAbsolutePath());        Log.i("qqq", "getExternalStoragePublicDirectory = " + Environment.getExternalStoragePublicDirectory("pub_test"));
打印结果如下图:

更多相关文章

  1. Android(安卓)ListView两种长按弹出菜单方式
  2. Android(安卓)setTextColor 不生效
  3. react-native android 打包
  4. android eclipse debug 调试 Source not found
  5. Android调用系统各个功能控件 方法
  6. Android(安卓)DownloadProvider 源码分析
  7. Android二进制文件转码到Base64并通过Post进行提交
  8. Android(安卓)实现单选列表
  9. 总结一下关于 Android(安卓)10 的适配(备注:只是自己项目中有关联

随机推荐

  1. Android内存泄漏终极解决篇
  2. Android(安卓)tips2
  3. android源码解析--switch
  4. Android中使用WebView, WebChromeClient
  5. droiddraw - DroidDraw is a graphical u
  6. Android(安卓)监听EditText文本输入 Edit
  7. Android中文API(115)——AudioFormat
  8. android中分割线的实现
  9. Android(安卓)ConstraintLayout 约束布局
  10. mac 上 配置 Android(安卓)NDK 环境