see 08/15 log

Author: Blankj

CHANGELOG.md

@@ -1,3 +1,6 @@
+* `19/08/13` [add] MapUtils and MapUtilsTest.
+* `19/08/12` [add] CollectionUtils and CollectionUtilsTest.
+* `19/08/11` [add] ArrayUtils and ArrayUtilsTest.
 * `19/08/09` [fix] https://www.virustotal.com/gui/home/upload with ESET-NOD32. Publish v1.25.7.
 * `19/08/08` [add] BusUtils#post tag support one-to-many. Publish v1.25.6.
 * `19/08/04` [add] ThreadUtils#Task support timeout.

buildSrc/src/main/groovy/Config.groovy

@@ -15,7 +15,7 @@ class Config {
     static minSdkVersion = 14
     static targetSdkVersion = 28
     static versionCode = 1_025_007
-    static versionName = '1.25.7'// E.g. 1.9.72 => 1,009,072
+    static versionName = '1.25.7-alpha1'// E.g. 1.9.72 => 1,009,072
 
     // lib version
     static kotlin_version = '1.3.10'

buildSrc/src/main/groovy/ConfigUtils.groovy

@@ -1,4 +1,5 @@
 import org.apache.commons.io.FileUtils
+import org.apache.groovy.json.internal.ArrayUtils
 import org.gradle.BuildListener
 import org.gradle.BuildResult
 import org.gradle.api.Project
@@ -9,6 +10,7 @@ import org.gradle.api.execution.TaskExecutionListener
 import org.gradle.api.initialization.Settings
 import org.gradle.api.invocation.Gradle
 import org.gradle.api.tasks.TaskState
+import org.gradle.internal.impldep.org.apache.commons.collections.MapUtils
 
 import java.text.SimpleDateFormat
 

feature/launcher/app/src/main/AndroidManifest.xml

@@ -12,6 +12,7 @@
         <activity
             android:name="com.blankj.main.pkg.MainActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
+            android:launchMode="singleTask"
             android:screenOrientation="user"
             android:windowSoftInputMode="stateHidden">
             <intent-filter>

feature/main/pkg/src/main/AndroidManifest.xml

@@ -1,10 +1,11 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.blankj.main.pkg">
+    package="com.blankj.main.pkg">
 
     <application>
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
+            android:launchMode="singleTask"
             android:screenOrientation="user"
             android:windowSoftInputMode="stateHidden" />
     </application>

lib/base/src/main/java/com/blankj/base/rv/BaseItemAdapter.java

@@ -25,7 +25,7 @@ public BaseItemAdapter() {
         this(false);
     }
 
-    public BaseItemAdapter( boolean hasStableIds) {
+    public BaseItemAdapter(boolean hasStableIds) {
         setHasStableIds(hasStableIds);
     }
 

lib/utilcode/README-CN.md

@@ -78,6 +78,43 @@ getAppsInfo                       : 获取所有已安装 App 信息
 getApkInfo                        : 获取 Apk 信息
 ```
 
+* ### 数组相关 -> [ArrayUtils.java][array.java] -> [Test][array.test]
+```
+newArray          : 新建数组
+newLongArray      : 新建长整型数组
+newIntArray       : 新建整型数组
+newShortArray     : 新建 short 数组
+newCharArray      : 新建字符数组
+newByteArray      : 新建字节数组
+newDoubleArray    : 新建双精度数组
+newFloatArray     : 新建浮点数数组
+newBooleanArray   : 新建 boolean 数组
+isEmpty           : 判断数组是否为空
+getLength         : 获取数组长度
+isSameLength      : 判断两数组长度是否相等
+get               : 获取数组的索引值
+set               : 设置数组的索引值
+equals            : 判断数组是否相等
+reverse           : 逆序数组
+copy              : 拷贝数组
+subArray          : 截取数组
+add               : 增加数组
+remove            : 移除指定的索引
+removeElement     : 移除指定的元素
+indexOf           : 查找第一个元素的索引
+lastIndexOf       : 查找最后一个元素的索引
+contains          : 判断是否包含该元素
+toPrimitive       : 装箱数组转基本类型数组
+toObject          : 基本类型数组转装箱数组
+asList            : 转为链表
+asUnmodifiableList: 转为不可变链表
+asArrayList       : 转为数组链表
+asLinkedList      : 转为双向链表
+sort              : 排序
+forAllDo          : 对所有元素做操作
+toString          : 数组转为字符串
+```
+
 * ### 栏相关 -> [BarUtils.java][bar.java] -> [Demo][bar.demo]
 ```
 getStatusBarHeight                   : 获取状态栏高度（px）
@@ -243,6 +280,46 @@ closeIO       : 关闭 IO
 closeIOQuietly: 安静关闭 IO
 ```
 
+* ### 集合相关 -> [CollectionUtils.java][collection.java] -> [Test][collection.test]
+```
+newUnmodifiableList[NotNull]: 新建只读[非空]链表
+newArrayList[NotNull]       : 新建数组型[非空]链表
+newLinkedList[NotNull]      : 新建指针型[非空]链表
+newHashSet[NotNull]         : 新建哈希[非空]集合
+newTreeSet[NotNull]         : 新建有序[非空]集合
+newSynchronizedCollection   : 新建同步集合
+newUnmodifiableCollection   : 新建只读集合
+union                       : 获取并集
+intersection                : 获取交集
+disjunction                 : 获取并集减交集
+subtract                    : 获取差集
+containsAny                 : 判断是否有交集
+getCardinalityMap           : 获取集合中所有元素的基数
+isSubCollection             : 是否子集
+isProperSubCollection       : 是否真子集
+isEqualCollection           : 判断集合是否相等
+cardinality                 : 获取集合中元素的基数
+find                        : 查找第一个符合条件的元素
+forAllDo                    : 对所有元素做操作
+filter                      : 删除原集合中不符合条件的元素
+select                      : 查找出所有符合条件的元素并返回新集合
+selectRejected              : 查找出所有不符合条件的元素并返回新集合
+transform                   : 对原集合进行转变
+collect                     : 转变为新的集合
+countMatches                : 查找到匹配的元素个数
+exists                      : 判断集合是否存在符合条件的元素
+addIgnoreNull               : 新增元素如果不为空
+addAll                      : 新增多个元素
+get                         : 获取集合元素
+size                        : 获取集合个数
+sizeIsEmpty                 : 判断个数是否为零
+isEmpty                     : 判断是否为空
+isNotEmpty                  : 判断是否非空
+retainAll                   : 保留元素
+removeAll                   : 删除下来
+toString                    : 集合转为字符串
+```
+
 * ### 颜色相关 -> [ColorUtils.java][color.java]
 ```
 getColor         : 获取颜色
@@ -540,6 +617,21 @@ json                     : log 字符串之 json
 xml                      : log 字符串之 xml
 ```
 
+* ### Map 相关 -> [MapUtils.java][map.java] -> [Test][map.test]
+```
+newUnmodifiableMap: 创建 UnmodifiableMap
+newHashMap        : 创建 HashMap
+newLinkedHashMap  : 创建 LinkedHashMap
+newTreeMap        : 创建 TreeMap
+newHashTable      : 创建 HashTable
+isEmpty           : 判断 Map 是否为空
+isNotEmpty        : 判断 Map 是否非空
+size              : 获取 Map 元素个数
+forAllDo          : 对所有元素做操作
+transform         : 对集合做转变
+toString          : Map 转为字符串
+```
+
 * ### MetaData 相关 -> [MetaDataUtils.java][metaData.java] -> [Demo][metaData.demo]
 ```
 getMetaDataInApp     : 获取 application 的 meta-data 值
@@ -999,6 +1091,9 @@ getComments       : 获取压缩文件中的注释链表
 [app.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/AppUtils.java
 [app.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/app/AppActivity.kt
 
+[array.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/ArrayUtils.java
+[array.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/ArrayUtilsTest.java
+
 [bar.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/BarUtils.java
 [bar.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/bar/BarActivity.kt
 
@@ -1037,6 +1132,9 @@ getComments       : 获取压缩文件中的注释链表
 
 [close.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/CloseUtils.java
 
+[collection.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/CollectionUtils.java
+[collection.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/CollectionUtilsTest.java
+
 [color.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/ColorUtils.java
 [color.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/ColorUtilsTest.java
 
@@ -1086,6 +1184,9 @@ getComments       : 获取压缩文件中的注释链表
 [log.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/LogUtils.java
 [log.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/log/LogActivity.kt
 
+[map.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/MapUtils.java
+[map.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/MapUtilsTest.java
+
 [metaData.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/MetaDataUtils.java
 [metaData.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/metaData/MetaDataActivity.kt
 

lib/utilcode/README.md

@@ -78,6 +78,43 @@ getAppsInfo
 getApkInfo
 ```
 
+* ### About Array -> [ArrayUtils.java][array.java] -> [Test][array.test]
+```
+newArray
+newLongArray
+newIntArray
+newShortArray
+newCharArray
+newByteArray
+newDoubleArray
+newFloatArray
+newBooleanArray
+isEmpty
+getLength
+isSameLength
+get
+set
+equals
+reverse
+copy
+subArray
+add
+remove
+removeElement
+indexOf
+lastIndexOf
+contains
+toPrimitive
+toObject
+asList
+asUnmodifiableList
+asArrayList
+asLinkedList
+sort
+forAllDo
+toString
+```
+
 * ### About Bar -> [BarUtils.java][bar.java] -> [Demo][bar.demo]
 ```
 getStatusBarHeight
@@ -243,6 +280,46 @@ closeIO
 closeIOQuietly
 ```
 
+* ### About Collection -> [CollectionUtils.java][collection.java] -> [Test][collection.test]
+```
+newUnmodifiableList[NotNull]: 新建只读[非空]链表
+newArrayList[NotNull]       : 新建数组型[非空]链表
+newLinkedList[NotNull]      : 新建指针型[非空]链表
+newHashSet[NotNull]         : 新建哈希[非空]集合
+newTreeSet[NotNull]         : 新建有序[非空]集合
+newSynchronizedCollection
+newUnmodifiableCollection
+union
+intersection
+disjunction
+subtract
+containsAny
+getCardinalityMap
+isSubCollection
+isProperSubCollection
+isEqualCollection
+cardinality
+find
+forAllDo
+filter
+select
+selectRejected
+transform
+collect
+countMatches
+exists
+addIgnoreNull
+addAll
+get
+size
+sizeIsEmpty
+isEmpty
+isNotEmpty
+retainAll
+removeAll
+toString
+```
+
 * ### About Color -> [ColorUtils.java][color.java]
 ```
 getColor
@@ -540,6 +617,21 @@ json
 xml
 ```
 
+* ### About Map -> [MapUtils.java][map.java] -> [Test][map.test]
+```
+newUnmodifiableMap
+newHashMap
+newLinkedHashMap
+newTreeMap
+newHashTable
+isEmpty
+isNotEmpty
+size
+forAllDo
+transform
+toString
+```
+
 * ### About MetaData -> [MetaDataUtils.java][metaData.java] -> [Demo][metaData.demo]
 ```
 getMetaDataInApp
@@ -999,6 +1091,9 @@ getComments
 [app.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/AppUtils.java
 [app.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/app/AppActivity.kt
 
+[array.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/ArrayUtils.java
+[array.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/ArrayUtilsTest.java
+
 [bar.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/BarUtils.java
 [bar.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/bar/BarActivity.kt
 
@@ -1037,6 +1132,9 @@ getComments
 
 [close.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/CloseUtils.java
 
+[collection.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/CollectionUtils.java
+[collection.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/CollectionUtilsTest.java
+
 [color.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/ColorUtils.java
 [color.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/ColorUtilsTest.java
 
@@ -1086,6 +1184,9 @@ getComments
 [log.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/LogUtils.java
 [log.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/log/LogActivity.kt
 
+[map.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/MapUtils.java
+[map.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/test/java/com/blankj/utilcode/util/MapUtilsTest.java
+
 [metaData.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/lib/utilcode/src/main/java/com/blankj/utilcode/util/MetaDataUtils.java
 [metaData.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/metaData/MetaDataActivity.kt
 

lib/utilcode/src/main/java/com/blankj/utilcode/util/AdaptScreenUtils.java

@@ -8,11 +8,22 @@
 import java.util.ArrayList;
 import java.util.List;
 
-
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2018/11/15
+ *     desc  : utils about adapt screen
+ * </pre>
+ */
 public final class AdaptScreenUtils {
 
     private static List<Field> sMetricsFields;
 
+    private AdaptScreenUtils() {
+        throw new UnsupportedOperationException("u can't instantiate me...");
+    }
+
     /**
      * Adapt for the horizontal screen, and call it in {@link android.app.Activity#getResources()}.
      */