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feat: collapse long description

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This commit is contained in:
FineFindus
2023-05-22 16:41:34 +02:00
parent 64fc052c55
commit 936a86acd7
2 changed files with 89 additions and 23 deletions
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39
mastodon/src/main/java/org/joinmastodon/android/fragments/InstanceInfoFragment.java
View File

@@ -16,6 +16,8 @@ import android.view.ViewOutlineProvider;
import android.view.WindowInsets;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import androidx.annotation.NonNull;
@@ -68,12 +70,15 @@ public class InstanceInfoFragment extends LoaderFragment {
private Instance instance;
private String extendedDescription;
private CoverImageView cover;
private TextView uri, description;
private TextView uri, description, readMore;
private Button timelineButton, pinButton, rulesButton, serversButton;
private View spaceBelowText;
private final CoverOverlayGradientDrawable coverGradient=new CoverOverlayGradientDrawable();
private ScrollView textScrollView;
private float titleTransY;
private int statusBarHeight;
private String accountID;
private Account account;
@@ -81,6 +86,7 @@ public class InstanceInfoFragment extends LoaderFragment {
private final ArrayList<AccountField> fields=new ArrayList<>();
private boolean refreshing;
private boolean isExpanded = false;
private boolean updatedTimelines = false;
private static final int MAX_FIELDS=4;
@@ -91,6 +97,9 @@ public class InstanceInfoFragment extends LoaderFragment {
private MetadataAdapter adapter;
private ListImageLoaderWrapper imgLoader;
private float textMaxHeight, textCollapsedHeight;
private LinearLayout.LayoutParams collapseParams, wrapParams;
public InstanceInfoFragment(){
super(R.layout.loader_fragment_overlay_toolbar);
}
@@ -126,6 +135,13 @@ public class InstanceInfoFragment extends LoaderFragment {
rulesButton=content.findViewById(R.id.rules_btn);
serversButton=content.findViewById(R.id.servers_btn);
list=content.findViewById(R.id.metadata);
textScrollView=content.findViewById(R.id.text_scroll_view);
readMore=content.findViewById(R.id.read_more);
spaceBelowText=content.findViewById(R.id.space_below_text);
textMaxHeight=getActivity().getResources().getDimension(R.dimen.text_max_height);
textCollapsedHeight=getActivity().getResources().getDimension(R.dimen.text_collapsed_height);
collapseParams=new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, (int) textCollapsedHeight);
wrapParams=new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
cover.setForeground(coverGradient);
cover.setOutlineProvider(new ViewOutlineProvider(){
@@ -140,6 +156,7 @@ public class InstanceInfoFragment extends LoaderFragment {
rulesButton.setOnClickListener(this::onRulesButtonClick);
serversButton.setOnClickListener(this::onSeversButtonClick);
cover.setOnClickListener(this::onCoverClick);
readMore.setOnClickListener(this::onReadMoreClick);
if(loaded){
bindHeaderView();
@@ -245,9 +262,9 @@ public class InstanceInfoFragment extends LoaderFragment {
@Override
public void onApplyWindowInsets(WindowInsets insets){
statusBarHeight=insets.getSystemWindowInsetTop();
int statusBarHeight = insets.getSystemWindowInsetTop();
if(contentView!=null){
((ViewGroup.MarginLayoutParams) getToolbar().getLayoutParams()).topMargin=statusBarHeight;
((ViewGroup.MarginLayoutParams) getToolbar().getLayoutParams()).topMargin= statusBarHeight;
}
super.onApplyWindowInsets(insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), 0, insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom()));
}
@@ -259,8 +276,18 @@ public class InstanceInfoFragment extends LoaderFragment {
uri.setText(instance.title);
setTitle(instance.title);
//set description text and collapse
updateDescription();
textScrollView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
readMore.setText(isExpanded ? R.string.sk_collapse : R.string.sk_expand);
description.post(() -> {
readMore.setVisibility(View.VISIBLE);
textScrollView.setLayoutParams(isExpanded ? wrapParams : collapseParams);
spaceBelowText.setVisibility(View.VISIBLE);
});
fields.clear();
@@ -312,6 +339,10 @@ public class InstanceInfoFragment extends LoaderFragment {
protected int getToolbarResource(){
return R.layout.profile_toolbar;
}
private void onReadMoreClick(View view) {
isExpanded = !isExpanded;
bindHeaderView();
}
private void onTimelineButtonClick(View view) {
Bundle args=new Bundle();

73
mastodon/src/main/res/layout/fragment_instance_info.xml
View File

@@ -22,35 +22,70 @@
android:contentDescription="@string/profile_header"
android:scaleType="centerCrop" />
<TextView
android:id="@+id/uri"
android:layout_width="wrap_content"
<LinearLayout
android:id="@+id/text_wrap"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/cover"
android:layout_alignParentStart="true"
android:layout_marginHorizontal="16dp"
android:layout_marginTop="12dp"
android:textAlignment="viewStart"
android:textAppearance="@style/m3_headline_small"
tools:text="floss.social" />
android:orientation="vertical">
<TextView
android:id="@+id/uri"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginHorizontal="16dp"
android:layout_marginTop="12dp"
android:textAlignment="viewStart"
android:textAppearance="@style/m3_headline_small"
tools:text="floss.social" />
<org.joinmastodon.android.ui.views.LinkedTextView
android:id="@+id/description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/uri"
android:layout_marginHorizontal="16dp"
android:textAppearance="@style/m3_body_large"
android:textSize="16sp"
tools:text="Founder, CEO and lead developer @Mastodon, Germany." />
<org.joinmastodon.android.ui.views.UntouchableScrollView
android:id="@+id/text_scroll_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fadingEdgeLength="36dp"
android:requiresFadingEdge="vertical"
android:scrollbars="none">
<org.joinmastodon.android.ui.views.LinkedTextView
android:id="@+id/description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="16dp"
android:textAppearance="@style/m3_body_large"
android:textSize="16sp" />
</org.joinmastodon.android.ui.views.UntouchableScrollView>
<Space
android:id="@+id/space_below_text"
android:layout_width="match_parent"
android:layout_height="8dp"
android:visibility="gone" />
<Button
android:id="@+id/read_more"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="16dp"
android:background="@drawable/bg_text_button"
android:importantForAccessibility="no"
android:paddingHorizontal="8dp"
android:text="@string/sk_expand"
android:textAllCaps="true"
android:textAppearance="@style/m3_label_medium"
android:textColor="?android:textColorSecondary"
android:visibility="gone" />
</LinearLayout>
<View
android:id="@+id/border_top"
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_below="@id/description"
android:layout_below="@id/text_wrap"
android:layout_marginTop="16dp"
android:background="?attr/colorPollVoted" />