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Code Issues Projects Releases Wiki Activity

Show Blog Posts always in the same design

Browse Source 
This also adds comments to the blog post detail screen that were
previously missing.
This commit is contained in:
Torsten Grote
2016-09-05 13:33:44 -03:00
parent 387e44d114
commit 54290bc374
4 changed files with 30 additions and 126 deletions
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71
briar-android/src/org/briarproject/android/blogs/BlogPostFragment.java
View File

@@ -1,31 +1,23 @@
package org.briarproject.android.blogs;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.controller.handler.UiResultExceptionHandler;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.android.util.AndroidUtils;
import org.briarproject.android.util.TrustIndicatorView;
import org.briarproject.api.db.DbException;
import org.briarproject.api.identity.Author;
import org.briarproject.api.sync.MessageId;
import java.util.logging.Logger;
import javax.inject.Inject;
import im.delight.android.identicons.IdenticonDrawable;
import static org.briarproject.android.util.AndroidUtils.MIN_RESOLUTION;
public class BlogPostFragment extends BaseFragment {
@@ -35,6 +27,7 @@ public class BlogPostFragment extends BaseFragment {
private static final Logger LOG = Logger.getLogger(TAG);
private static final String BLOG_POST_ID = "briar.BLOG_POST_ID";
private View view;
private MessageId postId;
private BlogPostViewHolder ui;
private BlogPostItem post;
@@ -63,10 +56,10 @@ public class BlogPostFragment extends BaseFragment {
if (b == null) throw new IllegalStateException("No post ID in args");
postId = new MessageId(b);
View v = inflater.inflate(R.layout.fragment_blog_post, container,
view = inflater.inflate(R.layout.fragment_blog_post, container,
false);
ui = new BlogPostViewHolder(v);
return v;
ui = new BlogPostViewHolder(view);
return view;
}
@Override
@@ -84,26 +77,21 @@ public class BlogPostFragment extends BaseFragment {
public void onResultUi(BlogPostItem post) {
listener.hideLoadingScreen();
BlogPostFragment.this.post = post;
bind();
ui.bindItem(post);
startPeriodicUpdate();
}
@Override
public void onExceptionUi(DbException exception) {
// TODO: Decide how to handle errors in the UI
getActivity().finish();
finish();
}
});
}
@Override
public void onResume() {
super.onResume();
startPeriodicUpdate();
}
@Override
public void onPause() {
super.onPause();
public void onStop() {
super.onStop();
stopPeriodicUpdate();
}
@@ -123,56 +111,25 @@ public class BlogPostFragment extends BaseFragment {
return TAG;
}
private void bind() {
Author author = post.getAuthor();
IdenticonDrawable d = new IdenticonDrawable(author.getId().getBytes());
ui.avatar.setImageDrawable(d);
ui.authorName.setText(author.getName());
ui.trust.setTrustLevel(post.getAuthorStatus());
Context ctx = getContext();
if (ctx != null) {
ui.date.setText(AndroidUtils.formatDate(ctx, post.getTimestamp()));
}
ui.body.setText(post.getBody());
}
private static class BlogPostViewHolder {
private final ImageView avatar;
private final TextView authorName;
private final TrustIndicatorView trust;
private final TextView date;
private final TextView body;
private BlogPostViewHolder(View v) {
avatar = (ImageView) v.findViewById(R.id.avatar);
authorName = (TextView) v.findViewById(R.id.authorName);
trust = (TrustIndicatorView) v.findViewById(R.id.trustIndicator);
date = (TextView) v.findViewById(R.id.date);
body = (TextView) v.findViewById(R.id.body);
}
}
private void startPeriodicUpdate() {
refresher = new Runnable() {
@Override
public void run() {
if (ui == null || post == null) return;
if (ui == null) return;
LOG.info("Updating Content...");
ui.date.setText(AndroidUtils
.formatDate(getActivity(), post.getTimestamp()));
ui.date.postDelayed(refresher, MIN_RESOLUTION);
ui.updateDate(post.getTimestamp());
view.postDelayed(refresher, MIN_RESOLUTION);
}
};
LOG.info("Adding Handler Callback");
ui.date.postDelayed(refresher, MIN_RESOLUTION);
view.postDelayed(refresher, MIN_RESOLUTION);
}
private void stopPeriodicUpdate() {
if (refresher != null && ui != null) {
LOG.info("Removing Handler Callback");
ui.date.removeCallbacks(refresher);
view.removeCallbacks(refresher);
}
}