我希望在用户输入EditText时,获取文本并将其转换为字符串,并动态在活动中显示它(在不同的视图中...)- 就像Google的实时搜索一样...
你正在寻找TextWatcher
:
youredittext.addTextChangedListener(new TextWatcher()
{
@Override
public void afterTextChanged(Editable mEdit)
{
text = mEdit.toString();
}
public void beforeTextChanged(CharSequence s, int start, int count, int after){}
public void onTextChanged(CharSequence s, int start, int before, int count){}
});