在android textview中捕获http链接单击事件

我在android textview中有一个链接。我无法捕获链接单击事件

String text = "http:://www.google.com is a google link";
textview.setText(text);

textview.setText("http://google.com is google website and http://youtube.com is youtube site");
setLinkclickEvent(textview, new HandleLinkClickInsideTextView() {
    public void onLinkClicked(String url) {
          // Here I added my code
    }
});

“http:://www.google.com”此字符串跨度可在textview中单击。我想捕捉那个特定的点击事件

String text = "http:://www.google.com is a google link";
textview.setText(text);

textview.setText("http://google.com is google website and http://youtube.com is youtube site");
setLinkclickEvent(textview, new HandleLinkClickInsideTextView() {
    public void onLinkClicked(String url) {
          // Here I added my code
    }
});

我尝试了以下方法

public static void setTextView(TextView text, CharSequence sequence) {
    UoloLogger.i(TAG, "Setting string :: "+sequence);
    SpannableStringBuilder strBuilder = new SpannableStringBuilder(sequence);
    URLSpan[] urls = strBuilder.getSpans(0, sequence.length(), URLSpan.class);
    for(URLSpan span : urls) {
        makeLinkClickable(strBuilder, span);
    }
    text.setText(strBuilder);
    text.setMovementMethod(LinkMovementMethod.getInstance());
}

public static void makeLinkClickable(SpannableStringBuilder strBuilder, final URLSpan span) {
    int start = strBuilder.getSpanStart(span);
    int end = strBuilder.getSpanEnd(span);
    int flags = strBuilder.getSpanFlags(span);
    ClickableSpan clickable = new ClickableSpan() {
        public void onClick(View view) {
            UoloLogger.i(TAG, span.getURL());
        }
    };
    strBuilder.setSpan(clickable, start, end, flags);
    strBuilder.removeSpan(span);
}

我开始使用setTextView（）方法将文本设置到textview中。我得到的URLSpan数组是空的，即使我有链接

String text = "http:://www.google.com is a google link";
setTextView(textView, text);

---

对不起，英语不好。我想，我已经解释了我的问题。有人能帮我吗

如果要在单击textview后打开链接，有两个选项：

使用java代码：

Spanned text = Html.fromHtml("<u>GOOGLE.COM</u>");
textView.setText(text);
Uri uri = Uri.parse("http://shopwhere.com.au/");
Intent webIntent = new Intent(Intent.ACTION_VIEW,uri);
// Create and start the chooser
Intent chooser = Intent.createChooser(webIntent, "Open with");
startActivityForResult(chooser,0);

private void customTextView(TextView view) {
        SpannableStringBuilder spanTxt = new SpannableStringBuilder(
                "I agree to the ");
        spanTxt.append("Term of services");
        spanTxt.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {
                Toast.makeText(getApplicationContext(), "Terms of services Clicked",
                        Toast.LENGTH_SHORT).show();
            }
        }, spanTxt.length() - "Term of services".length(), spanTxt.length(), 0);
        spanTxt.append(" and");
        spanTxt.setSpan(new ForegroundColorSpan(Color.BLACK), 32, spanTxt.length(), 0);
        spanTxt.append(" Privacy Policy");
        spanTxt.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {
                Toast.makeText(getApplicationContext(), "Privacy Policy Clicked",
                        Toast.LENGTH_SHORT).show();
            }
        }, spanTxt.length() - " Privacy Policy".length(), spanTxt.length(), 0);
        view.setMovementMethod(LinkMovementMethod.getInstance());
        view.setText(spanTxt, BufferType.SPANNABLE);
    } 

span text=Html.fromHtml（“GOOGLE.COM”）；
textView.setText（text）；
Uri=Uri.parse（“http://shopwhere.com.au/");
Intent webIntent=新的Intent（Intent.ACTION\u视图，uri）；
//创建并启动选择器
Intent chooser=Intent.createChooser（webIntent，“打开时使用”）；
startActivityForResult（选择器，0）；

使用XML:

使用android:autoLink=“web”内部文本视图标记。您还可以更改链接颜色

android:textColorHighlight=“@android:color/transparent”

和

android:textColorLink=“@color/white”

---

您可以使用SpannableStringBuilder实现同样的功能

只需初始化要添加2个或更多侦听器的TextView，然后将其传递给我创建的以下方法：

示例代码：

Spanned text = Html.fromHtml("<u>GOOGLE.COM</u>");
textView.setText(text);
Uri uri = Uri.parse("http://shopwhere.com.au/");
Intent webIntent = new Intent(Intent.ACTION_VIEW,uri);
// Create and start the chooser
Intent chooser = Intent.createChooser(webIntent, "Open with");
startActivityForResult(chooser,0);

private void customTextView(TextView view) {
        SpannableStringBuilder spanTxt = new SpannableStringBuilder(
                "I agree to the ");
        spanTxt.append("Term of services");
        spanTxt.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {
                Toast.makeText(getApplicationContext(), "Terms of services Clicked",
                        Toast.LENGTH_SHORT).show();
            }
        }, spanTxt.length() - "Term of services".length(), spanTxt.length(), 0);
        spanTxt.append(" and");
        spanTxt.setSpan(new ForegroundColorSpan(Color.BLACK), 32, spanTxt.length(), 0);
        spanTxt.append(" Privacy Policy");
        spanTxt.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {
                Toast.makeText(getApplicationContext(), "Privacy Policy Clicked",
                        Toast.LENGTH_SHORT).show();
            }
        }, spanTxt.length() - " Privacy Policy".length(), spanTxt.length(), 0);
        view.setMovementMethod(LinkMovementMethod.getInstance());
        view.setText(spanTxt, BufferType.SPANNABLE);
    } 

在XML中，使用android:textColorLink添加您选择的自定义链接颜色。像这样：

  <TextView
     android:id="@+id/textView1"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:text="TextView"
     android:textColorLink="#C36241" /> 

在此之后，我只使用了sendclick事件的方法

String text = "http:://www.google.com is a google link";
textview.setText(text);

textview.setText("http://google.com is google website and http://youtube.com is youtube site");
setLinkclickEvent(textview, new HandleLinkClickInsideTextView() {
    public void onLinkClicked(String url) {
          // Here I added my code
    }
});

---

我可以打开链接。我想捕获点击的链接，并执行一些代码。按照Arunkumar给出的步骤执行：