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2013年11月4日

摘要： //读取文件内容public static String readFile(String filePathAndName) {String fileContent = "";try {File f = new File(filePathAndName);if(f.isFile()&&f.exists()){InputStreamReader read = new InputStreamReader(new FileInputStream(f),"UTF-8");BufferedReader reader=new BufferedReade 阅读全文

posted @ 2013-11-04 21:55 ♂小旭阅读(1410) 评论(0) 推荐(0) 编辑

Android 文件在SD卡中的拷贝功能

摘要： //源文件路径final String FROMPATH = android.os.Environment.getExternalStorageDirectory().getAbsolutePath() + "/SYIMS";//目标文件路径final String TOPATH = android.os.Environment.getExternalStorageDirectory().getAbsolutePath() + "/himi";if(copy(FROMPATH, TOPATH)==0){Toast.makeText(WebViewActi 阅读全文

posted @ 2013-11-04 21:42 ♂小旭阅读(735) 评论(0) 推荐(0) 编辑

android将res中的资源拷贝到SD卡中

摘要： //SD卡根目录String DATABASE_PATH = android.os.Environment.getExternalStorageDirectory().getAbsolutePath();try{//复制后在SD卡中的文件名是dataBase String databaseFilename = DATABASE_PATH + "/SYIMS/dataBase.db"; File dir = new File(DATABASE_PATH); if (!dir.exists()) dir.mkdir(); if (!(ne... 阅读全文

posted @ 2013-11-04 17:09 ♂小旭阅读(533) 评论(0) 推荐(0) 编辑