TitleBar

app/src/main/java/io/legado/app/ui/widget/TitleBar.kt

@@ -33,16 +33,43 @@ class TitleBar(context: Context, attrs: AttributeSet?) : AppBarLayout(context, a
         val navigationIconTintMode = a.getInt(R.styleable.TitleBar_navigationIconTintMode, 9)
         val showNavigationIcon = a.getBoolean(R.styleable.TitleBar_showNavigationIcon, true)
         val attachToActivity = a.getBoolean(R.styleable.TitleBar_attachToActivity, true)
+        val titleText = a.getString(R.styleable.TitleBar_title)
+        val subtitleText = a.getString(R.styleable.TitleBar_subtitle)
         a.recycle()
 
-        if (showNavigationIcon) {
         toolbar.apply {
+            if(showNavigationIcon){
                 this.navigationIcon = navigationIcon
                 this.navigationContentDescription = navigationContentDescription
                 wrapDrawableTint(this.navigationIcon, navigationIconTint, navigationIconTintMode)
             }
+
+            if (a.hasValue(R.styleable.TitleBar_titleTextAppearance)) {
+                this.setTitleTextAppearance(context, a.getResourceId(R.styleable.TitleBar_titleTextAppearance, 0))
+            }
+
+            if (a.hasValue(R.styleable.TitleBar_titleTextColor)) {
+                this.setTitleTextColor(a.getColor(R.styleable.TitleBar_titleTextColor, -0x1))
+            }
+
+            if (a.hasValue(R.styleable.TitleBar_subtitleTextAppearance)) {
+                this.setSubtitleTextAppearance(context, a.getResourceId(R.styleable.TitleBar_subtitleTextAppearance, 0))
+            }
+
+            if (a.hasValue(R.styleable.TitleBar_subtitleTextColor)) {
+                this.setSubtitleTextColor(a.getColor(R.styleable.TitleBar_subtitleTextColor, -0x1))
             }
 
+            if(!titleText.isNullOrBlank()){
+                this.title = titleText
+            }
+
+            if(!subtitleText.isNullOrBlank()){
+                this.subtitle = subtitleText
+            }
+        }
+
+
         if (attachToActivity) {
             attachToActivity(context)
         }

app/src/main/res/layout/activity_search.xml

@@ -17,7 +17,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 app:layout_constraintTop_toTopOf="parent"
-        />
+                app:title="搜索"/>
 
         <io.legado.app.ui.widget.dynamiclayout.DynamicFrameLayout
                 android:layout_width="match_parent"

app/src/main/res/values/attrs.xml

@@ -2,6 +2,12 @@
 <resources>
     
     <declare-styleable name="TitleBar">
+        <attr name="title" />
+        <attr name="subtitle" />
+        <attr name="titleTextAppearance" />
+        <attr name="titleTextColor" />
+        <attr name="subtitleTextAppearance" />
+        <attr name="subtitleTextColor" />
         <attr name="attachToActivity" format="boolean" />
         <attr name="showNavigationIcon" format="boolean" />
         <attr name="navigationIcon" format="reference" />