新增在策略计算 Toast 显示时长方法

优化 isSupportToastStyle 方法命名

Author: getActivity

library/src/main/java/com/hjq/toast/ToastStrategy.java

@@ -81,11 +81,6 @@ public ToastStrategy() {
         this(ToastStrategy.SHOW_STRATEGY_TYPE_IMMEDIATELY);
     }
 
-    @Override
-    public void registerStrategy(Application application) {
-        mApplication = application;
-    }
-
     public ToastStrategy(int type) {
         mShowStrategyType = type;
         switch (mShowStrategyType) {
@@ -97,6 +92,16 @@ public ToastStrategy(int type) {
         }
     }
 
+    @Override
+    public void registerStrategy(Application application) {
+        mApplication = application;
+    }
+
+    @Override
+    public int computeShowDuration(CharSequence text) {
+        return text.length() > 20 ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
+    }
+
     @Override
     public IToast createToast(ToastParams params) {
         Activity foregroundActivity = getForegroundActivity();
@@ -123,7 +128,7 @@ public IToast createToast(ToastParams params) {
         } else {
             toast = new SystemToast(mApplication);
         }
-        if (isSupportToastStyle(toast) || !onlyShowSystemToastStyle()) {
+        if (areSupportCustomToastStyle(toast) || !onlyShowSystemToastStyle()) {
             diyToastStyle(toast, params.style);
         }
         return toast;
@@ -168,7 +173,7 @@ public void cancelToast() {
     /**
      * 是否支持设置自定义 Toast 样式
      */
-    protected boolean isSupportToastStyle(IToast toast) {
+    protected boolean areSupportCustomToastStyle(IToast toast) {
         // targetSdkVersion >= 30 的情况下在后台显示自定义样式的 Toast 会被系统屏蔽，并且日志会输出以下警告：
         // Blocking custom toast from package com.xxx.xxx due to package not in the foreground
         // targetSdkVersion < 30 的情况下 new Toast，并且不设置视图显示，系统会抛出以下异常：

library/src/main/java/com/hjq/toast/Toaster.java

@@ -218,7 +218,7 @@ public static void show(ToastParams params) {
         }
 
         if (params.duration == -1) {
-            params.duration = params.text.length() > 20 ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT;
+            params.duration = params.strategy.computeShowDuration(params.text);
         }
 
         params.strategy.showToast(params);

library/src/main/java/com/hjq/toast/config/IToastStrategy.java

@@ -16,6 +16,11 @@ public interface IToastStrategy {
      */
     void registerStrategy(Application application);
 
+    /**
+     * 计算 Toast 显示时长
+     */
+    int computeShowDuration(CharSequence text);
+
     /**
      * 创建 Toast
      */