在Android的可点击的链接和复制/粘贴菜单EditView中 [英] Clickable links and copy/paste menu in EditView in android

问题描述

我有一个的EditText 查看我的Andr​​oid应用程序。我需要的是内在联系，这意味着我需要在的EditText 某些按钮或跨度和的onClick 来这个按钮我可以做一些动作（而不是重定向到网页）。 我意识到这个按钮与 ClickableSpan（）像这样

I have an EditText view in my Android app. I need "inner links" in it, this means that I need some buttons or span inside EditText and with onClick to this button I can do some actions (not redirect to web page). I realized this buttons with ClickableSpan() like this

linkWord = "my link";
link = new SpannableString(linkWord);
cs = new ClickableSpan(){
private String w = linkWord;
    @Override
    public void onClick(View widget) {
    wrd.setText(w);
    }
};
link.setSpan(cs, 0, linkWord.length(), 0);
et.append(link);

有关将这个跨度可点击我用

For make this span clickable I used

et.setMovementMethod（LinkMovementMethod.getInstance（））;

内在联系工作正常，但使用后 et.setMovementMethod（）复制和粘贴物品禁止上 OnLongClick 菜单。这是一个问题，因为我需要在的EditText 链接和复制文本，从这一观点在同一时间。

"Inner links" works fine, but after using et.setMovementMethod() copy and paste items are disable on OnLongClick menu. And this is a problem, because I need "links" in EditText and copy text from this view in the same time.

我有想法监听器设置 OnLongClickListener 类似 removeMovementMethod（）临时关闭链接功能，使用菜单，复制/粘贴，再应对文本开关 setMovementMethod（）方法之后。但我不知道如何实现这一点。

I have idea to set in listener OnLongClickListener something like removeMovementMethod() for temporary disable "links" function and use menu with copy/paste and after coping text switch on setMovementMethod() method again. But I don't know how to realize this.

您能帮我吗？您可能有一些其它的方法...

Can you help me? You may be there are some another ways...

感谢您！

推荐答案

我解决这个问题，可能是这将是有趣的人......

I solved this problem and may be this will be interesting for someone...

有关内部的EditText可点击的链接我用

For clickable links inside EditText I used

et.setMovementMethod(LinkMovementMethod.getInstance());

在这种情况下，longClick菜单中有没有复制/粘贴物品。 对于激活他们，我需要回到正常的EditText状态，我可以做到这一点：

in this case in longClick menu there are not copy/paste items. For activate them I need back to normal EditText state, I can do it with:

et.setMovementMethod(ArrowKeyMovementMethod.getInstance());

在这种方法的链接将不会工作，但显示正常longClick菜单。

After this method links will not work but appear normal longClick menu.

所以我增加了新的项目到上下文菜单，这两个选项之间进行切换：

Therefore I added new item to the context menu and switched between this two options:

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    if(et.getSelectionStart() == -1){ // in case of setMovementMethod(LinkMovementMethod.getInstance())
        menu.add(0, 1, 0, "Enable copy");
    }
    else{
        menu.add(0, 2, 0, "Enable links");
    }
}
@Override
public boolean onContextItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case 1:
          et.setMovementMethod(ArrowKeyMovementMethod.getInstance());
          et.setSelection(0, 0);
              //re-register EditText for context menu:
          unregisterForContextMenu(et);
          registerForContextMenu(et);
          break;
      case 2:
          et.setMovementMethod(LinkMovementMethod.getInstance());
          break;
      }
      return true;
  }

另外我注册的EditText上下文菜单：

Also I registered EditText for context menu:

registerForContextMenu(et);

有一个希望，这将帮助别人！

Have a hope that this will help someone!

这篇关于在Android的可点击的链接和复制/粘贴菜单EditView中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！