Merge "Fix Wifi off state UI" (7fa8953b) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/wifi/LinkablePreference.java

+14 −12

Original line number	Diff line number	Diff line
		@@ -23,12 +23,14 @@ import android.text.style.TextAppearanceSpan;
		import android.util.AttributeSet;
		import android.widget.TextView;

		import com.android.settings.LinkifyUtils;

		import androidx.annotation.Nullable;
		import androidx.core.content.res.TypedArrayUtils;
		import androidx.preference.Preference;
		import androidx.preference.PreferenceViewHolder;

		import com.android.settings.LinkifyUtils;
		import com.android.settingslib.R;

		/**
		* A preference with a title that can have linkable content on click.
		*/
		@@ -38,19 +40,20 @@ public class LinkablePreference extends Preference {
		private CharSequence mContentTitle;
		private CharSequence mContentDescription;


		public LinkablePreference(Context ctx, AttributeSet attrs, int defStyle) {
		super(ctx, attrs, defStyle);
		setIcon(R.drawable.ic_info_outline_24dp);
		setSelectable(false);
		}

		public LinkablePreference(Context ctx, AttributeSet attrs) {
		super(ctx, attrs);
		setSelectable(false);
		this(ctx, attrs, TypedArrayUtils.getAttr(
		ctx, R.attr.footerPreferenceStyle, android.R.attr.preferenceStyle));
		}

		public LinkablePreference(Context ctx) {
		super(ctx);
		setSelectable(false);
		this(ctx, null);
		}

		@Override
		@@ -75,21 +78,20 @@ public class LinkablePreference extends Preference {

		boolean linked = LinkifyUtils.linkify(textView, contentBuilder, mClickListener);
		if (linked && mContentTitle != null) {
		// Embolden and enlarge the title.
		Spannable boldSpan = (Spannable) textView.getText();
		boldSpan.setSpan(
		new TextAppearanceSpan(
		getContext(), android.R.style.TextAppearance_Medium),
		Spannable spannableContent = (Spannable) textView.getText();
		spannableContent.setSpan(
		new TextAppearanceSpan(getContext(), android.R.style.TextAppearance_Small),
		0,
		mContentTitle.length(),
		Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
		textView.setText(boldSpan);
		textView.setText(spannableContent);
		textView.setMovementMethod(new LinkMovementMethod());
		}
		}

		/**
		* Sets the linkable text for the Preference title.
		*
		* @param contentTitle text to set the Preference title.
		* @param contentDescription description text to append underneath title, can be null.
		* @param clickListener OnClickListener for the link portion of the text.