feat: 新增列表背景交错效果开关

app/src/main/java/com/huanchengfly/tieba/post/activities/NewSearchActivity.kt

@@ -41,7 +41,7 @@ import com.huanchengfly.tieba.post.ui.theme.utils.ColorStateListUtils
 import com.huanchengfly.tieba.post.utils.AnimUtil
 import com.huanchengfly.tieba.post.utils.NavigationHelper
 import com.huanchengfly.tieba.post.utils.anim.animSet
-import com.huanchengfly.tieba.post.utils.getItemBackgroundDrawable
+import com.huanchengfly.tieba.post.utils.getIntermixedColorBackground
 import com.huanchengfly.tieba.post.widgets.MyViewPager
 import org.litepal.LitePal
 import retrofit2.Call
@@ -321,7 +321,7 @@ class NewSearchActivity : BaseActivity(), TabLayout.OnTabSelectedListener {
                 textView.setTextColor(context.getColorCompat(R.color.red_accent))
             }
             viewHolder.setVisibility(R.id.hot_desc, View.GONE)
-            viewHolder.itemView.background = getItemBackgroundDrawable(
+            viewHolder.itemView.background = getIntermixedColorBackground(
                     context,
                     position,
                     itemCount,

app/src/main/java/com/huanchengfly/tieba/post/adapters/MainForumListAdapter.kt

@@ -44,10 +44,14 @@ class MainForumListAdapter(
                             getRadiusDrawable()
                         }
                 )
-                if (position % 2 == 1) {
-                    viewHolder.itemView.backgroundTintList = ColorStateListUtils.createColorStateList(context, R.color.default_color_card)
+                if (context.appPreferences.listItemsBackgroundIntermixed) {
+                    if (position % 2 == 1) {
+                        viewHolder.itemView.backgroundTintList = ColorStateListUtils.createColorStateList(context, R.color.default_color_card)
+                    } else {
+                        viewHolder.itemView.backgroundTintList = ColorStateListUtils.createColorStateList(context, R.color.default_color_divider)
+                    }
                 } else {
-                    viewHolder.itemView.backgroundTintList = ColorStateListUtils.createColorStateList(context, R.color.default_color_divider)
+                    viewHolder.itemView.backgroundTintList = ColorStateListUtils.createColorStateList(context, R.color.default_color_card)
                 }
             }
             //双列左

app/src/main/java/com/huanchengfly/tieba/post/adapters/SearchForumAdapter.kt

@@ -8,7 +8,7 @@ import com.huanchengfly.tieba.post.api.models.SearchForumBean
 import com.huanchengfly.tieba.post.api.models.SearchForumBean.ExactForumInfoBean
 import com.huanchengfly.tieba.post.components.MyViewHolder
 import com.huanchengfly.tieba.post.utils.ImageUtil
-import com.huanchengfly.tieba.post.utils.getItemBackgroundDrawable
+import com.huanchengfly.tieba.post.utils.getIntermixedColorBackground
 
 class SearchForumAdapter(context: Context?) : BaseMultiTypeDelegateAdapter<SearchForumBean.ForumInfoBean>(context!!, LinearLayoutHelper()) {
     override fun convert(viewHolder: MyViewHolder, item: SearchForumBean.ForumInfoBean, position: Int, viewType: Int) {
@@ -18,7 +18,7 @@ class SearchForumAdapter(context: Context?) : BaseMultiTypeDelegateAdapter<Searc
             val exactForumInfoBean = item as ExactForumInfoBean
             viewHolder.setText(R.id.item_search_forum_subtitle, exactForumInfoBean.slogan)
         }
-        viewHolder.itemView.background = getItemBackgroundDrawable(
+        viewHolder.itemView.background = getIntermixedColorBackground(
                 context,
                 position,
                 itemCount,

app/src/main/java/com/huanchengfly/tieba/post/adapters/SearchUserAdapter.kt

@@ -9,7 +9,7 @@ import com.huanchengfly.tieba.post.api.models.SearchUserBean
 import com.huanchengfly.tieba.post.components.MyViewHolder
 import com.huanchengfly.tieba.post.utils.ImageUtil
 import com.huanchengfly.tieba.post.utils.StringUtil
-import com.huanchengfly.tieba.post.utils.getItemBackgroundDrawable
+import com.huanchengfly.tieba.post.utils.getIntermixedColorBackground
 
 class SearchUserAdapter(
         context: Context
@@ -26,7 +26,7 @@ class SearchUserAdapter(
         }
         subTitleBuilder.append(context.getString(R.string.fans_num, item.fansNum))
         viewHolder.setText(R.id.item_search_user_subtitle, subTitleBuilder.toString())
-        viewHolder.itemView.background = getItemBackgroundDrawable(
+        viewHolder.itemView.background = getIntermixedColorBackground(
                 context,
                 position,
                 itemCount,

app/src/main/java/com/huanchengfly/tieba/post/fragments/MyInfoFragment.kt

@@ -24,6 +24,7 @@ import com.huanchengfly.tieba.post.goToActivity
 import com.huanchengfly.tieba.post.interfaces.Refreshable
 import com.huanchengfly.tieba.post.models.MyInfoBean
 import com.huanchengfly.tieba.post.ui.theme.interfaces.ExtraRefreshable
+import com.huanchengfly.tieba.post.ui.theme.utils.ColorStateListUtils
 import com.huanchengfly.tieba.post.ui.theme.utils.ThemeUtils
 import com.huanchengfly.tieba.post.utils.*
 import com.huanchengfly.tieba.post.widgets.theme.TintSwitch
@@ -209,6 +210,19 @@ class MyInfoFragment : BaseFragment(), View.OnClickListener, CompoundButton.OnCh
         nightSwitch.setOnCheckedChangeListener(null)
         nightSwitch.isChecked = ThemeUtil.isNightMode(attachContext)
         nightSwitch.setOnCheckedChangeListener(this)
+        listOf(
+                R.id.my_info_history,
+                R.id.my_info_service_center,
+                R.id.my_info_about
+        ).forEach {
+            mRefreshView.findViewById<View>(it).apply {
+                backgroundTintList = if (appPreferences.listItemsBackgroundIntermixed) {
+                    ColorStateListUtils.createColorStateList(attachContext, R.color.default_color_divider)
+                } else {
+                    ColorStateListUtils.createColorStateList(attachContext, R.color.default_color_card)
+                }
+            }
+        }
     }
 
     override fun onClick(v: View) {

app/src/main/java/com/huanchengfly/tieba/post/utils/AppPreferencesUtils.kt

@@ -38,6 +38,8 @@ open class AppPreferencesUtils(context: Context) {
 
     var imageLoadType by SharedPreferenceDelegates.string(key = "image_load_type", defaultValue = "0")
 
+    var listItemsBackgroundIntermixed by SharedPreferenceDelegates.boolean(defaultValue = true)
+
     var listSingle by SharedPreferenceDelegates.boolean(defaultValue = false)
 
     var littleTail by SharedPreferenceDelegates.string(key = "little_tail")

app/src/main/java/com/huanchengfly/tieba/post/utils/utils.kt

@@ -85,3 +85,29 @@ fun getRadiusDrawable(
 fun wrapRipple(rippleColor: Int, drawable: Drawable): Drawable {
     return RippleDrawable(ColorStateList.valueOf(rippleColor), drawable, drawable)
 }
+
+
+@JvmOverloads
+fun getIntermixedColorBackground(
+        context: Context,
+        position: Int,
+        itemCount: Int,
+        positionOffset: Int = 0,
+        radius: Float = 8f.dpToPxFloat(),
+        colors: IntArray = intArrayOf(R.color.default_color_card),
+        ripple: Boolean = true
+): Drawable {
+    return getItemBackgroundDrawable(
+            context,
+            position,
+            itemCount,
+            positionOffset,
+            radius,
+            if (context.appPreferences.listItemsBackgroundIntermixed) {
+                colors
+            } else {
+                intArrayOf(colors[0])
+            },
+            ripple
+    )
+}

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

@@ -446,4 +446,5 @@
     <string name="title_fetching_forum_list">正在获取吧列表</string>
     <string name="text_oksign_no_signable">没有可签到的吧</string>
     <string name="title_forum_info">关于本吧</string>
+    <string name="settings_list_items_background_intermixed">列表背景颜色交错效果</string>
 </resources>

app/src/main/res/xml/preferences.xml

@@ -140,6 +140,11 @@
             android:title="@string/settings_status_bar_darker"
             android:summary="@string/tip_status_bar_darker" />
 
+        <SwitchPreference
+            android:key="listItemsBackgroundIntermixed"
+            android:defaultValue="true"
+            android:title="@string/settings_list_items_background_intermixed" />
+
         <SwitchPreference
             android:icon="@drawable/ic_forum_single_blue"
             android:key="listSingle"