下面这段代码可以提供一种方法,当然前提是要知道缓存文件的一些信息结构,可以先用sqlite数据库工具来进行查看,下面贴上一段代码:
SQLiteDatabase database = SQLiteDatabase.openDatabase(
getDatabasePath("webview.db").getAbsolutePath(), null,
SQLiteDatabase.OPEN_READONLY);
Cursor cursor = database.rawQuery("select * from cookies",
new String[] {});
StringBuilder sb = new StringBuilder();
if (cursor.moveToFirst()) {
do {
sb.append(cursor.getString(cursor.getColumnIndex("name")) + "="
+ cursor.getString(cursor.getColumnIndex("value"))
+ ";");
} while (cursor.moveToNext());
}