java 如何在单击 TextView 中的文本链接时打开浏览器
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How do I open a browser on clicking a text link in TextView
提问by stodgy.nerd
I made an activity that has some text. I made a link clickable in TextViewbut and it is working fine (link is visible with underline).
我做了一个有一些文字的活动。我做了一个可点击的链接，TextView但它工作正常（链接可见，带下划线）。
But when I click the link it says Unfortunately app has stopped respondingHere is my code.
但是当我点击链接时，它说Unfortunately app has stopped responding这是我的代码。
The TextViewcode:
该TextView代码：
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/home"
android:text="@string/google" />
The Javacode (in protected void onCreate(Bundle savedInstanceState)):
的Java代码（在protected void onCreate(Bundle savedInstanceState)）：
TextView txt= (TextView) findViewById(R.id.home); //txt is object of TextView
txt.setMovementMethod(LinkMovementMethod.getInstance());
The string.xmlcode:
该string.xml代码：
<string name="google">
<a href="www.google.com">Home page</a>
</string>
This is what my app shows,
这是我的应用程序显示的内容，
Now if I click Home Pagelink the error message saying Unfortunately app has stopped not responding appearsWhat should I do?
现在，如果我单击主页链接，则会显示错误消息，指出Unfortunately app has stopped not responding appears我该怎么办？
Please help!
请帮忙！
回答by Adnan Amjad
Just add following line in your textview xml.
只需在您的 textview xml 中添加以下行。
android:autoLink="web"
回答by stodgy.nerd
Thanks to those who helped me by their answers
感谢那些通过他们的回答帮助我的人
This is what the complete answer looks like.
这就是完整答案的样子。
In the TextViewof activityname.xmlwrite android:autoLink="web"
在TextView中activityname.xml写android:autoLink="web"
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/home"
android:autoLink="web
android:text="@string/google" />
In the javafile write create onClickListener()
在java文件中写入创建onClickListener()
TextView txt= (TextView) findViewById(R.id.home); //txt is object of TextView
txt.setMovementMethod(LinkMovementMethod.getInstance());
txt.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent browserIntent = new Intent(Intent.ACTION_VIEW);
browserIntent.setData(Uri.parse("http://www.google.com"));
startActivity(browserIntent);
}
});
No changes in the string.xmlfile
string.xml文件中没有变化
Thanks to @AdnanAmjad @sarvesh @Mikejess and to the guy who deleted his comment
感谢@AdnanAmjad @sarvesh @Mikejess 和删除评论的人
回答by Mike jess
text_view.setOnClickListener(new OnClickListener(){
String url = textView.getText().toString();
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
startActivity(i);
});
回答by sarvesh
Check this one it is working for me i have check the result both for textview and button you can use it and at the place of text you can replace the link
检查这个它对我有用 我已经检查了 textview 和按钮的结果，您可以使用它，并且在文本位置您可以替换链接
<Button
android:layout_width="fill_parent"
android:layout_height="20dp"
android:text=" Click To Send Email "
android:textColor="#FFF"
android:clickable="true"
android:background="#cf1414"
android:linksClickable="true"
android:id="@+id/emailbutton"/>
