how set text color of webview in android

Question

i am trying to change text color of webview with this code

String message =\"\"+\"\"+
\"text in white\"+ \"
\"          


        

Answer 1

You have to give the path of that file like this.

String extStorageDirectory = Environment.getExternalStorageDirectory()
                .toString() + "/folder_name";

File directory = new File(extStorageDirectory);
File fileInDirectory = new File(directory,file_name.html);

//Read text from file
StringBuilder html_text = new StringBuilder();

try {
    BufferedReader br = new BufferedReader(new FileReader(fileInDirectory));
    String line;

    while ((line = br.readLine()) != null) {
        html_text.append(line);
        html_text.append('\n');
    }
}
catch (IOException e) {
    //You'll need to add proper error handling here
}

then use this html code for edit

String message =""+""+"text in white"+ "
" +""+""+" text in blue color "+""; 
 webview.loadData(message, "text/html", "utf8");