如何为单个textview设置多次单击事件? [英] How to set multiple click event for the single textview?

问题描述

我有如下文本视图:

txtByRegistering.setText("By Registering you agree to terms and condition and privacy policy");

这只是一个大文本.因此，我使用选框水平滚动文本.效果很好.我的问题是，如何在单击选定的滚动文本时调用click事件.

It is just a big text. So, I used marquee to scroll the text horizontally. that works fine. My Question is, How to invoke the click event while clicking the selected scrolling text .

为ex辩护:

1. 当用户在以上文本视图中单击 正在注册" 时，我必须调用新的Intent.
2. 当用户单击单词 "Terms" 时，我必须 调用另一个新的Intent(具有Webview的条款"为URL Link的活动).

1. when user click the word "Registering" in the above textview, I have to invoke the new Intent.
2. When the user click on the word "Terms" , I have to invoke another new Intent (An Activity with webview as Terms has URL Link).

由于注册"和术语"一词是Web URL，因此我尝试了以下操作:

As the word "Registering" and "Terms" are Web URLs, I tried something like below :

    String mRegDesc = "By registering you agree to the " + "<a href=\""
            + Constant.URL + "/terms_and_conditions"
            + "\">Terms of Use</a> " + "and " + "<a href=\"" + Constant.URL
            + "/privacy" + "\">Privacy Policy</a> ";

    txtByRegistering.setText(Html.fromHtml(mRegDesc));
    txtByRegistering.setMovementMethod(LinkMovementMethod.getInstance());
    txtByRegistering.setSelected(true);
    txtByRegistering.setTypeface(mTyFaceOverLockReg, Typeface.BOLD);

上面的代码运行良好，当我单击术语"一词时，它带我进入浏览器，但我希望转到新的活动.

The above code works fine and it brings me to the browser when i click the word "Terms" But i wish to go to new Activity.

推荐答案

最后，

我找到了解决方法，

这是解决方法:

    SpannableString SpanString = new SpannableString(
            "By Registering you agree to the Terms of Use and Privacy Policy");

    ClickableSpan teremsAndCondition = new ClickableSpan() {
        @Override
        public void onClick(View textView) {


            Intent mIntent = new Intent(SignUp.this, CommonWebView.class);
            mIntent.putExtra("isTermsAndCondition", true);
            startActivity(mIntent);

        }
    };

   // Character starting from 32 - 45 is Terms and condition. 
   // Character starting from 49 - 63 is privacy policy. 

    ClickableSpan privacy = new ClickableSpan() {
        @Override
        public void onClick(View textView) {

            Intent mIntent = new Intent(SignUp.this, CommonWebView.class);
            mIntent.putExtra("isPrivacyPolicy", true);
            startActivity(mIntent);

        }
    };

    SpanString.setSpan(teremsAndCondition, 32, 45, 0);
    SpanString.setSpan(privacy, 49, 63, 0);
    SpanString.setSpan(new ForegroundColorSpan(Color.BLUE), 32, 45, 0);
    SpanString.setSpan(new ForegroundColorSpan(Color.BLUE), 49, 63, 0);
    SpanString.setSpan(new UnderlineSpan(), 32, 45, 0);
    SpanString.setSpan(new UnderlineSpan(), 49, 63, 0);

    txtByRegistering.setMovementMethod(LinkMovementMethod.getInstance());
    txtByRegistering.setText(SpanString, BufferType.SPANNABLE);
    txtByRegistering.setSelected(true);

感谢Shayan pourvatan.

thanks to Shayan pourvatan.

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