chinwag/chinwag-android
chinwag/chinwag-android
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Links and tags in statuses are now clickable and open suitable pages.

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Mentions are also, incidentally, but still link to the account page for that user in the browser. This should be changed to an in-app account page when that's finished, but it's actually fairly suitable fallback behaviour for now.
This commit is contained in:
Vavassor 2017-01-26 19:34:32 -05:00
commit dbb2663882
10 changed files with 185 additions and 19 deletions
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41
app/src/main/java/com/keylesspalace/tusky/StatusViewHolder.java
View file

@ -18,7 +18,13 @@ package com.keylesspalace.tusky;
import android.content.Context;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.method.LinkMovementMethod;
import android.text.method.MovementMethod;
import android.text.style.ClickableSpan;
import android.text.style.URLSpan;
import android.text.util.Linkify;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
@ -28,7 +34,10 @@ import android.widget.TextView;
import com.android.volley.toolbox.ImageLoader;
import com.android.volley.toolbox.NetworkImageView;
import java.net.URL;
import java.util.Date;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class StatusViewHolder extends RecyclerView.ViewHolder {
private View container;
@ -89,8 +98,32 @@ public class StatusViewHolder extends RecyclerView.ViewHolder {
username.setText(usernameText);
}
public void setContent(Spanned content) {
this.content.setText(content);
public void setContent(Spanned content, final StatusActionListener listener) {
// Redirect URLSpan's in the status content to the listener for viewing tag pages.
SpannableStringBuilder builder = new SpannableStringBuilder(content);
URLSpan[] urlSpans = content.getSpans(0, content.length(), URLSpan.class);
for (URLSpan span : urlSpans) {
int start = builder.getSpanStart(span);
int end = builder.getSpanEnd(span);
int flags = builder.getSpanFlags(span);
CharSequence tag = builder.subSequence(start, end);
if (tag.charAt(0) == '#') {
final String viewTag = tag.subSequence(1, tag.length()).toString();
ClickableSpan newSpan = new ClickableSpan() {
@Override
public void onClick(View widget) {
listener.onViewTag(viewTag);
}
};
builder.removeSpan(span);
builder.setSpan(newSpan, start, end, flags);
}
}
// Set the contents.
this.content.setText(builder);
// Make links clickable.
this.content.setLinksClickable(true);
this.content.setMovementMethod(LinkMovementMethod.getInstance());
}
public void setAvatar(String url) {
@ -203,6 +236,7 @@ public class StatusViewHolder extends RecyclerView.ViewHolder {
}
public void setupButtons(final StatusActionListener listener, final int position) {
replyButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
@ -239,9 +273,8 @@ public class StatusViewHolder extends RecyclerView.ViewHolder {
setDisplayName(status.getDisplayName());
setUsername(status.getUsername());
setCreatedAt(status.getCreatedAt());
setContent(status.getContent());
setContent(status.getContent(), listener);
setAvatar(status.getAvatar());
setContent(status.getContent());
setReblogged(status.getReblogged());
setFavourited(status.getFavourited());
String rebloggedByUsername = status.getRebloggedByUsername();