问

如何为单个textview设置多个单击事件？

泥泥的春天_565_576 发布于 2023-01-21 23:30

text

我有一个textview,如下所示:

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

这只是一个大文本.所以,我用marquee水平滚动文本.工作正常.我的问题是,如何在单击选定的滚动文本时调用click事件.

说出来:

当用户在上面的textview中单击"注册"一词时,我必须调用新的Intent.

当用户单击该单词时"Terms",我必须调用另一个新的Intent(具有术语的webview活动URL Link).

由于"注册"和"术语"这个词是Web URL,我尝试过如下所示:

    String mRegDesc = "By registering you agree to the " + "Terms of Use " + "and " + "Privacy Policy ";

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

上面的代码工作正常,当我点击"条款"这个词时它会把我带到浏览器但是我希望转到新的活动.

1 个回答

最后,

我找到了解决方案,

这是解决方案:

    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.

2023-01-26 09:17 回答

O八戒有点坏O

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