read file from assets

Question

public class Utils {
    public static List getMessages() {
        //File file = new File(\"file:///android_asset/helloworld.txt\");
        AssetMan         


        

Answer 1

@HpTerm answer Kotlin version:

private fun getDataFromAssets(activity: Activity): String {

    var bufferedReader: BufferedReader? = null
    var data = ""

    try {
        bufferedReader = BufferedReader(
            InputStreamReader(
                activity?.assets?.open("Your_FILE.html"),
                "UTF-8"
            )
        )                  //use assets? directly if in activity

        var mLine:String? = bufferedReader.readLine()
        while (mLine != null) {
            data+= mLine
            mLine=bufferedReader.readLine()
        }

    } catch (e: Exception) {
        e.printStackTrace()
    } finally {
        try {
            bufferedReader?.close()
        } catch (e: Exception) {
            e.printStackTrace()
        }
    }
    return data
}