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@rafaeltoledo
Created May 22, 2015 05:38
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Intercept Autolinks in TextView
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:autoLink="web"
android:clickable="true"
android:linksClickable="true"
android:text="This text must contain not only a link http://www.google.com but some more text and another link http://twitter.com" />
</RelativeLayout>
package net.rafaeltoledo.autolinks;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.text.SpannableString;
import android.text.style.URLSpan;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView text = (TextView) findViewById(R.id.text);
SpannableString current = (SpannableString) text.getText();
URLSpan[] spans = current.getSpans(0, current.length(), URLSpan.class);
for (URLSpan span : spans) {
int start = current.getSpanStart(span);
int end = current.getSpanEnd(span);
current.removeSpan(span);
current.setSpan(new MyUrlSpan(span.getURL()), start, end, 0);
}
}
public static class MyUrlSpan extends URLSpan {
public MyUrlSpan(String url) {
super(url);
}
@Override
public void onClick(@NonNull View widget) {
Uri uri = Uri.parse(getURL());
Log.d("URL", uri.toString());
}
}
}
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