Version 2.0.0

.travis.yml

@@ -1,10 +1,15 @@
 language: android
 android:
- components:
-    - build-tools-21.1.2
-    - android-21
+  components:
+    - build-tools-27.0.3
+    - android-27
     - extra-android-m2repository
+  licenses:
+    - 'android-sdk-license-.+'
+
+jdk: oraclejdk8
 
-jdk: oraclejdk7
+before_install:
+  - yes | sdkmanager "platforms;android-27"
 
-script: ./gradlew build
+script: ./gradlew assembleDebug testDebugUnitTest

CHANGELOG.md

@@ -0,0 +1,84 @@
+## Change Log
+
+### Version 2.0.0 (unreleased)
+**Breaking change!** Change log files are now located in `raw` resource directories rather than the `xml` ones
+(see issue #48).
+
+The library was split into a core library (`ckchangelog-core`) and a library for the UI part
+(`ckchangelog-legacy-dialog`).
+
+The core library provides the base functionality like parsing the XML file and remembering the version code of the last
+app version. This allows users of the core library to provide their own visualization of the change log.
+
+The `ckchangelog-legacy-dialog` library provides the simple dialog from ckChangeLog 1.x that renders the change log in a
+`WebView` inside an `AlertDialog`. However, users are strongly encouraged to write their own UI to display the change
+log. It is the author's belief that `ckchangelog-legacy-dialog` should be avoided because of the following issues:
+* Displaying a dialog on app startup is quite obtrusive.
+* WebView is a very resource-intensive UI widget.
+* Creating a ChangeLog instance triggers a read from `SharedPreferences` and a query to `PackageManager`. Both
+  operations that should be performed in a background thread, but aren't if you're using `ckchangelog-legacy-dialog`.
+  Similarly, reading the change log resources are operations that should be performed in the background.
+
+Support for a `date` attribute on the `release` element has been added to `ckchangelog-core`. It's an optional attribute
+that accepts arbitrary strings. It's up the user of the library whether to parse the string as a date in a certain
+format, output the string as-is, or ignore the value.
+
+Example:
+```xml
+<release version="1.0" versioncode="1" date="2018-04-01">
+    <change>First release</change>
+</release>
+```
+**Note:** `ckchangelog-legacy-dialog` does not support this new attribute.
+
+#### Update from ckChangeLog 1.x
+
+1. Replace the old entry in the dependency block with this:
+
+   ```groovy
+   dependencies {
+       compile 'de.cketti.library.changelog:ckchangelog-legacy-dialog:2.0.0'
+   }
+   ```
+
+2. Move the change log files from `res/xml/` and `res/xml-*` to `res/raw/` and `res/raw-*` respectively.
+
+3. Then replace the old ckChangeLog code in your Activity's `onCreate()` method with this:
+
+   ```java
+   DialogChangeLog changeLog = DialogChangeLog.newInstance(this);
+   if (changeLog.isFirstRun()) {
+       changeLog.getLogDialog().show();
+   }
+   ```
+
+Advanced functionality like getting the last version code is available via the `ChangeLog` instance that can be
+retrieved by using `DialogChangeLog#getChangeLog()`.  
+Example: `dialogChangeLog.getChangeLog().isFirstRunEver()`
+
+
+### Version 1.2.2 (2015-01-09)
+* Added Ukrainian translation
+
+### Version 1.2.1
+* Added support for [AboutLibraries](https://github.com/mikepenz/AboutLibraries)
+* Fixed build scripts so Javadoc JAR is properly created
+
+### Version 1.2.0
+* Made constant `DEFAULT_CSS` public
+* Changed internals to make it easier to read the change log from different sources
+* Added public method `getChangeLog(boolean)` that returns a list of `ReleaseItem`s
+* Changed minSdkVersion to 4
+* Switched to Gradle as build system
+* Added Greek, Spanish, Polish, and Russian translation
+
+### Version 1.1.0
+* Added method `skipLogDialog()`
+* Added Slovak and German translation
+
+### Version 1.0.0
+* **Breaking change!** Moved master translation from `res/raw/changelog.xml` to `res/xml/changelog_master.xml`
+* Added German translation of the sample app
+
+### Version 0.1
+* Initial release

NOTICE

@@ -0,0 +1,31 @@
+Copyright (C) 2012-2018 cketti and contributors
+https://github.com/cketti/ckChangeLog/graphs/contributors
+
+Portions Copyright (C) 2012 Martin van Zuilekom (http://martin.cubeactive.com)
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+
+Based on android-change-log:
+
+Copyright (C) 2011, Karsten Priegnitz
+
+Permission to use, copy, modify, and distribute this piece of software
+for any purpose with or without fee is hereby granted, provided that
+the above copyright notice and this permission notice appear in the
+source code of all copies.
+
+It would be appreciated if you mention the author in your change log,
+contributors list or the like.
+
+http://code.google.com/p/android-change-log/

README.md

@@ -1,7 +1,7 @@
 # ckChangeLog - An Android Library to display a Change Log
 
 [![Build status](https://api.travis-ci.org/cketti/ckChangeLog.svg)](https://travis-ci.org/cketti/ckChangeLog)
-[![Maven Central](https://maven-badges.herokuapp.com/maven-central/de.cketti.library.changelog/ckchangelog/badge.svg)](https://maven-badges.herokuapp.com/maven-central/de.cketti.library.changelog/ckchangelog)
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/de.cketti.library.changelog/ckchangelog-dialog/badge.svg)](https://maven-badges.herokuapp.com/maven-central/de.cketti.library.changelog/ckchangelog-dialog)
 
 ![Screenshot](screenshot_1.png)
 ![Screenshot](screenshot_2.png)
@@ -14,14 +14,14 @@ This library provides an easy way to display a change log in your app.
  * Can display the complete change log history
  * Uses a simple XML file as source
  * Supports partial translations
- * Easily extendable to use something other than a dialog
+ * Easily extensible to use something other than a dialog
 
 Repository at <https://github.com/cketti/ckChangeLog>.
 
 
 ## Usage
 
-1. Create the master change log in `res/xml/changelog_master.xml`. Formatted like this:
+1. Create the master change log in `res/raw/changelog_master.xml`. Formatted like this:
 
   ```xml
   <?xml version="1.0" encoding="utf-8"?>
@@ -40,34 +40,29 @@ Repository at <https://github.com/cketti/ckChangeLog>.
   ```
 
 2. Create translations of this `changelog_master.xml` file in files named `changelog.xml` under
-language-specific versions of `res/xml/`, e.g. `res/xml-de/changelog.xml`.
+language-specific versions of `res/raw/`, e.g. `res/raw-de/changelog.xml`.
 
-3. Display the change log dialog by putting the following code in your activity's `onCreate()` method:
+3. Display the change log dialog by putting the following code in your Activity's `onCreate()` method:
 
   ```java
-  ChangeLog cl = new ChangeLog(this);
-  if (cl.isFirstRun()) {
-      cl.getLogDialog().show();
+  DialogChangeLog changeLog = DialogChangeLog.newInstance(this);
+  if (changeLog.isFirstRun()) {
+      changeLog.getLogDialog().show();
   }
   ```
 
 ## Include the library
 
-The easiest way to add ckChangeLog to your project is via Gradle. Just add the following lines to your `build.gradle`:
+Add the following lines to your `build.gradle` file:
 
 ```groovy
 dependencies {
-    compile 'de.cketti.library.changelog:ckchangelog:1.2.2'
+    compile 'de.cketti.library.changelog:ckchangelog-legacy-dialog:2.0.0'
 }
 ```
 
-To tell Gradle where to find the library, make sure `build.gradle` also contains this:
-
-```groovy
-repositories {
-    mavenCentral()
-}
-```
+The library is uploaded to Maven Central and should be mirrored by JCenter. Make sure your `repositories` block
+contains either `mavenCentral()` or `jcenter()`.
 
 ## Customize labels
 
@@ -78,37 +73,9 @@ In order to change the labels of the dialog add the following items to your `str
 <string name="changelog_title">What\'s New</string>
 <string name="changelog_ok_button">OK</string>
 <string name="changelog_show_full">More…</string>
+<string name="changelog_version_format">Version <xliff:g id="version_name">%s</xliff:g></string>
 ```
 
-## Changelog
-
-### Version 1.2.2 (2015-01-09)
-* Added Ukrainian translation
-
-### Version 1.2.1
-* Add support for [AboutLibraries](https://github.com/mikepenz/AboutLibraries)
-* Fix build scripts so Javadoc JAR is properly created
-
-### Version 1.2.0
-* Made constant `DEFAULT_CSS` public
-* Changed internals to make it easier to read the change log from different sources
-* Added public method `getChangeLog(boolean)` that returns a list of `ReleaseItem`s
-* Changed minSdkVersion to 4
-* Switched to Gradle as build system
-* Added Greek, Spanish, Polish, and Russian translation
-
-### Version 1.1.0
-* Added method `skipLogDialog()`
-* Added Slovak and German translation
-
-### Version 1.0.0
-* **Breaking change!** Moved master translation from `res/raw/changelog.xml` to `res/xml/changelog_master.xml`
-* Added German translation of the sample app
-
-### Version 0.1
-* Initial release
-
-
 ## Acknowledgments
 
 This library is based on:
@@ -117,12 +84,12 @@ This library is based on:
 
 Other contributors:
 * [See here](https://github.com/cketti/ckChangeLog/graphs/contributors)
-* You? Please create pull requests against the [dev](https://github.com/cketti/ckChangeLog/tree/dev) branch
+* You? Create a [pull request](https://github.com/cketti/ckChangeLog/pulls).
 
 
 ## License
 
-    Copyright (C) 2012-2015 cketti and contributors
+    Copyright (C) 2012-2018 cketti and contributors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

android-mvn-push.gradle

@@ -1,5 +1,5 @@
 if (!(hasProperty("nexusUsername") && hasProperty("nexusPassword"))) {
-    return;
+    return
 }
 
 apply plugin: 'maven'
@@ -19,6 +19,9 @@ afterEvaluate { project ->
                 repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
                     authentication(userName: nexusUsername, password: nexusPassword)
                 }
+                snapshotRepository(url: "https://oss.sonatype.org/content/repositories/snapshots") {
+                    authentication(userName: nexusUsername, password: nexusPassword)
+                }
 
                 pom.project {
                     name project.pom.name

build.gradle

@@ -1,14 +1,41 @@
 buildscript {
     repositories {
-        mavenCentral()
+        google()
+        jcenter()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:3.0.1'
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
     }
 }
 
 ext {
-    propBuildToolsVersion = "21.1.2"
-    propCompileSdkVersion = 21
+    propBuildToolsVersion = "27.0.3"
+    propCompileSdkVersion = 27
+    libraryVersion = "2.0.0-SNAPSHOT"
+
+    pom = [
+            group: "de.cketti.library.changelog",
+            name: "ckChangeLog Library",
+            description: "An Android Library to display a Change Log",
+            url: "https://github.com/cketti/ckChangeLog",
+
+            scmUrl: "https://github.com/cketti/ckChangeLog",
+            scmConnection: "scm:git@github.com:cketti/ckChangeLog.git",
+            scmDevConnection: "scm:git@github.com:cketti/ckChangeLog.git",
+
+            licenseName: "The Apache Software License, Version 2.0",
+            licenseUrl: "http://www.apache.org/licenses/LICENSE-2.0.txt",
+            licenseDist: "repo",
+
+            developerId: "cketti",
+            developerName: "cketti"
+    ]
 }

ckChangeLog-core/build.gradle

@@ -0,0 +1,27 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion propCompileSdkVersion
+    buildToolsVersion propBuildToolsVersion
+
+    defaultConfig {
+        versionName libraryVersion
+        minSdkVersion 14
+
+        resValue "string", "library_ckChangeLog_libraryVersion", libraryVersion
+    }
+}
+
+dependencies {
+    implementation 'com.android.support:support-annotations:27.1.1'
+
+    testImplementation 'org.robolectric:robolectric:3.7.1'
+    testImplementation 'junit:junit:4.12'
+    testImplementation 'org.mockito:mockito-core:2.18.0'
+}
+
+project.ext.pom = rootProject.pom
+project.ext.pom['artifactId'] = "ckchangelog-core"
+
+apply from: '../android-mvn-push.gradle'
+

ckChangeLog-core/src/main/AndroidManifest.xml

@@ -0,0 +1,5 @@
+<manifest package="de.cketti.changelog">
+
+    <application/>
+
+</manifest>