Question

安卓开发中怎么实现文本高亮 还有设置//后面的所有内容都变色 就像是安卓studio那样

Answer 1

public void save(){
try {
FileOutputStream outStream=this.openFileOutput("a.txt",Context.MODE_WORLD_READABLE);
outStream.write(text.getText().toString().getBytes());
outStream.close();
Toast.makeText(MyActivity.this,"Saved",Toast.LENGTH_LONG).show();
} catch (FileNotFoundException e) {
return;
}