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Rebase, comments, minor fix, animation tweak

pull/24/head
Apostolos Fanakis 7 years ago
parent
27a3bd930d
commit
18b765f56d
3 changed files with 117 additions and 55 deletions
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  1. 113
      app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java
  2. 2
      app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java
  3. 57
      app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAnimations.java

113
app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java
View File

@ -65,13 +65,14 @@ import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_
import static gr.thmmy.mthmmy.activities.topic.Posting.replyStatus;
/**
* Activity for topics. When creating an Intent of this activity you need to bundle a <b>String</b>
* containing this topics's url using the key {@link #BUNDLE_TOPIC_URL} and a <b>String</b> containing
* this topic's title using the key {@link #BUNDLE_TOPIC_TITLE}.
* Activity for parsing and rendering topics. When creating an Intent of this activity you need to
* bundle a <b>String</b> containing this topic's url using the key {@link #BUNDLE_TOPIC_URL}.
* You can also bundle a <b>String</b> containing this topic's title, if its available, using the
* key {@link #BUNDLE_TOPIC_TITLE} for faster title rendering.
*/
@SuppressWarnings("unchecked")
public class TopicActivity extends BaseActivity {
//Class variables
//Activity's variables
/**
* The key to use when putting topic's url String to {@link TopicActivity}'s Bundle.
*/
@ -81,46 +82,110 @@ public class TopicActivity extends BaseActivity {
*/
public static final String BUNDLE_TOPIC_TITLE = "TOPIC_TITLE";
private static TopicTask topicTask;
//About posts
private MaterialProgressBar progressBar;
private TextView toolbarTitle;
/**
* Holds this topic's base url. For example a topic with url similar to
* "https://www.thmmy.gr/smf/index.php?topic=1.15;topicseen" or
* "https://www.thmmy.gr/smf/index.php?topic=1.msg1#msg1"
* has the base url "https://www.thmmy.gr/smf/index.php?topic=1"
*/
private static String base_url = "";
/**
* Holds this topic's title. At first this gets the value of the topic title that came with
* bundle and is rendered in the toolbar while parsing this topic. Later, after topic's parsing
* is done, it gets the value of {@link #parsedTitle} if bundle title and parsed title differ.
*/
private String topicTitle;
/**
* Holds this topic's title as parsed from the html source. If this (parsed) title is different
* than the one that came with activity's bundle then the parsed title is preferred over the
* bundle one and gets rendered in the toolbar.
*/
private String parsedTitle;
private RecyclerView recyclerView;
/**
* Holds the url of this page
*/
private String loadedPageUrl = "";
/**
* Becomes true after user has posted in this topic and the page is being reloaded and false
* when topic's reloading is done
*/
private boolean reloadingPage = false;
//Posts related
private TopicAdapter topicAdapter;
/**
* Holds a list of this topic's posts
*/
private ArrayList<Post> postsList;
/**
* Gets assigned to {@link #postFocus} when there is no post focus information in the url
*/
private static final int NO_POST_FOCUS = -1;
/**
* Holds the index of the post that has focus
*/
private int postFocus = NO_POST_FOCUS;
/**
* Holds the position in the {@link #postsList} of the post with focus
*/
private static int postFocusPosition = 0;
//Reply
//Reply related
private FloatingActionButton replyFAB;
/**
* Holds this topic's reply url
*/
private String replyPageUrl = null;
//Topic's pages
//Topic's pages related
/**
* Holds current page's index (starting from 1, not 0)
*/
private int thisPage = 1;
/**
* Holds this topic's number of pages
*/
private int numberOfPages = 1;
/**
* Holds a list of this topic's pages urls
*/
private final SparseArray<String> pagesUrls = new SparseArray<>();
//Page select
//Page select related
/**
* Used for handling bottom navigation bar's buttons long click user interactions
*/
private final Handler repeatUpdateHandler = new Handler();
/**
* Holds the initial time delay before a click on bottom navigation bar is considered long
*/
private final long INITIAL_DELAY = 500;
private boolean autoIncrement = false;
private boolean autoDecrement = false;
/**
* Holds the number of pages to be added or subtracted from current page on each step while a
* long click is held in either next or previous buttons
*/
private static final int SMALL_STEP = 1;
/**
* Holds the number of pages to be added or subtracted from current page on each step while a
* long click is held in either first or last buttons
*/
private static final int LARGE_STEP = 10;
/**
* Holds the value (index) of the page to be requested when a user interaction with bottom
* navigation bar occurs
*/
private Integer pageRequestValue;
//Bottom navigation graphics
//Bottom navigation bar graphics related
private LinearLayout bottomNavBar;
private ImageButton firstPage;
private ImageButton previousPage;
private TextView pageIndicator;
private ImageButton nextPage;
private ImageButton lastPage;
//Topic's info
//Topic's info related
private SpannableStringBuilder topicTreeAndMods = new SpannableStringBuilder("Loading..."),
topicViewers = new SpannableStringBuilder("Loading...");
//Other variables
private MaterialProgressBar progressBar;
private TextView toolbarTitle;
private static String base_url = "";
private String topicTitle;
private String parsedTitle;
private RecyclerView recyclerView;
private String loadedPageUrl = "";
private boolean reloadingPage = false;
@Override
@ -464,12 +529,10 @@ public class TopicActivity extends BaseActivity {
//------------------------------------BOTTOM NAV BAR METHODS END------------------------------------
/**
* An {@link AsyncTask} that handles asynchronous fetching of a topic page and parsing it's
* data. {@link AsyncTask#onPostExecute(Object) OnPostExecute} method calls {@link RecyclerView#swapAdapter}
* to build graphics.
* <p>
* <p>Calling TopicTask's {@link AsyncTask#execute execute} method needs to have profile's url
* as String parameter!</p>
* An {@link AsyncTask} that handles asynchronous fetching of this topic page and parsing of it's
* data.
* <p>TopicTask's {@link AsyncTask#execute execute} method needs a topic's url as String
* parameter.</p>
*/
class TopicTask extends AsyncTask<String, Void, Integer> {
private static final int SUCCESS = 0;

2
app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java
View File

@ -396,7 +396,7 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
TopicAnimations.animateUserExtraInfoVisibility(holder.username,
holder.subject, Color.parseColor("#FFFFFF"),
Color.parseColor("#757575"), v);
Color.parseColor("#757575"), (LinearLayout) v);
}
});
} else {

57
app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAnimations.java
View File

@ -4,68 +4,67 @@ import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.text.TextUtils;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
class TopicAnimations {
//--------------------------USER'S INFO VISIBILITY CHANGE ANIMATION METHOD--------------------------
/**
* Method that animates view's visibility changes for user's extra info
*/
static void animateUserExtraInfoVisibility(TextView username, TextView subject,
int expandedColor, int collapsedColor,
final View userExtra) {
//If the view is gone fade it in
if (userExtra.getVisibility() == View.GONE) {
userExtra.clearAnimation();
userExtra.setVisibility(View.VISIBLE);
userExtra.setAlpha(0.0f);
static void animateUserExtraInfoVisibility(final TextView username, final TextView subject,
int expandedColor, final int collapsedColor,
final LinearLayout userExtraInfo) {
//If the view is currently gone it fades it in
if (userExtraInfo.getVisibility() == View.GONE) {
userExtraInfo.clearAnimation();
userExtraInfo.setVisibility(View.VISIBLE);
userExtraInfo.setAlpha(0.0f);
// Start the animation
userExtra.animate()
//Animation start
userExtraInfo.animate()
.alpha(1.0f)
.setDuration(300)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
userExtra.setVisibility(View.VISIBLE);
userExtraInfo.setVisibility(View.VISIBLE);
}
});
//Show full username
//Shows full username
username.setMaxLines(Integer.MAX_VALUE); //As in the android sourcecode
username.setEllipsize(null);
//Show full subject
//Shows full subject
subject.setTextColor(expandedColor);
subject.setMaxLines(Integer.MAX_VALUE); //As in the android sourcecode
subject.setEllipsize(null);
}
//If the view is visible fade it out
//If the view is currently visible then it fades it out
else {
userExtra.clearAnimation();
userExtraInfo.clearAnimation();
// Start the animation
userExtra.animate()
//Animation start
userExtraInfo.animate()
.alpha(0.0f)
.setDuration(300)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
userExtra.setVisibility(View.GONE);
}
});
userExtraInfo.setVisibility(View.GONE);
username.setMaxLines(1); //As in the android sourcecode
username.setEllipsize(TextUtils.TruncateAt.END);
//Ellipsizes username
username.setMaxLines(1); //As in the android sourcecode
username.setEllipsize(TextUtils.TruncateAt.END);
subject.setTextColor(collapsedColor);
subject.setMaxLines(1); //As in the android sourcecode
subject.setEllipsize(TextUtils.TruncateAt.END);
//Ellipsizes subject
subject.setTextColor(collapsedColor);
subject.setMaxLines(1); //As in the android sourcecode
subject.setEllipsize(TextUtils.TruncateAt.END);
}
});
}
}
//------------------------POST'S INFO VISIBILITY CHANGE ANIMATION METHOD END------------------------
}

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