在代码中引用资源

Posted 2020-07-18 zqxLonely

Resources resources=getBaseContext().getResources();
        int color=resources.getColor(R.color.colorAccent);
        String string=resources.getString(R.string.helloWorld);

        TextView textView= (TextView) findViewById(R.id.textView);
        textView.setBackgroundColor(color);
        textView.setText(string);