Release preparation: 2.18.0

mkulesh · Jan 13, 2019 · 7136d68 · 7136d68
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diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-[![License](https://img.shields.io/badge/license-GNU_GPLv3-orange.svg)](https://github.com/mkulesh/microMathematics/blob/master/LICENSE) [![Build Status](https://travis-ci.org/mkulesh/microMathematics.svg?branch=master)](https://travis-ci.org/mkulesh/microMathematics) [![Download unsigned APK from latest autobuild](https://img.shields.io/badge/APK-autobuild-blue.svg)](https://github.com/mkulesh/microMathematics/raw/autobuild/autobuild/microMathematics-v2.17.4.apk)
+[![License](https://img.shields.io/badge/license-GNU_GPLv3-orange.svg)](https://github.com/mkulesh/microMathematics/blob/master/LICENSE) [![Build Status](https://travis-ci.org/mkulesh/microMathematics.svg?branch=master)](https://travis-ci.org/mkulesh/microMathematics) [![Download unsigned APK from latest autobuild](https://img.shields.io/badge/APK-autobuild-blue.svg)](https://github.com/mkulesh/microMathematics/raw/autobuild/autobuild/microMathematics-v2.18.0.apk)
 
 # <img src="https://github.com/mkulesh/microMathematics/blob/master/images/icon.png" align="center" height="48" width="48"> "microMathematics Plus - Extended Visual Calculator"
 
@@ -43,7 +43,7 @@ For more screenshots, see directory images/screenshots.
 * [Supported Functions Overview](http://htmlpreview.github.io/?https://github.com/mkulesh/microMathematics/blob/master/doc/html/functions_overview.html)
 * [Supported Units Overview](http://htmlpreview.github.io/?https://github.com/mkulesh/microMathematics/blob/master/doc/html/units_overview.html)
 * [Supported Units Of Information](http://htmlpreview.github.io/?https://github.com/mkulesh/microMathematics/blob/master/doc/html/units_of_information.html)
-* [The latest PDF version of the User Manual](https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4.pdf)
+* [The latest PDF version of the User Manual](https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0.pdf)
 
 ## Posts on Habr (in Russian)
 

diff --git a/app/build.gradle b/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "com.mkulesh.micromath.plus"
         minSdkVersion 14
         targetSdkVersion 28
-        versionCode 312
-        versionName "2.17.4"
+        versionCode 313
+        versionName "2.18.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

diff --git a/app/src/main/assets/release_notes.mmt b/app/src/main/assets/release_notes.mmt
@@ -5,11 +5,49 @@
       <term key="text" text="Current release:" />
     </text_fragment>
     <text_fragment numbering="true">
-      <term key="text" text="Removed obsolete permissions" />
+      <term key="text" text="The app is adapted for Android 9" />
+    </text_fragment>
+    <text_fragment numbering="true">
+      <term key="text" text="Array elements can be assigned using an&#10;index given in [ ] instead of ( ). Any&#10;not assigned elements are set by&#10;default to zero:" />
+    </text_fragment>
+    <equation>
+      <term key="leftTerm" text="r[0]" />
+      <term key="rightTerm" text="5" />
+    </equation>
+    <equation inRightOfPrevious="true">
+      <term key="leftTerm" text="r[3]" />
+      <term key="rightTerm" text="6" />
+    </equation>
+    <equation inRightOfPrevious="true">
+      <term key="leftTerm" text="r[2]" />
+      <term key="rightTerm" text="-4" />
+    </equation>
+    <equation>
+      <term key="leftTerm" text="idx" />
+      <term key="rightTerm" code="equidistant_interval">
+        <term key="minValue" text="0" />
+        <term key="nextValue" text="1" />
+        <term key="maxValue" text="3" />
+      </term>
+    </equation>
+    <result inRightOfPrevious="true" disableCalculation="false" hideResultField="false" arrayLength="7">
+      <term key="leftTerm" code="content:com.mkulesh.micromath.index.r">
+        <term key="argTerm" text="idx" />
+      </term>
+      <term key="rightTerm" text="[[5.0], [0.0], [-4.0], [6.0]]" />
+    </result>
+    <text_fragment numbering="true">
+      <term key="text" text="Improved scrolling behaviour" />
     </text_fragment>
     <text_fragment textStyle="subsection">
       <term key="text" text="Previous releases:" />
     </text_fragment>
+    <text_fragment textStyle="subsubsection" numbering="true">
+      <term key="text" text="Version 2.17.4" />
+    </text_fragment>
+    <text_fragment>
+      <term key="text" text="Removed obsolete permissions" />
+    </text_fragment>
     <text_fragment textStyle="subsubsection" numbering="true">
       <term key="text" text=" Version 2.17.3" />
     </text_fragment>
@@ -70,7 +108,7 @@
       <term key="text" text="Expanded image settings: now it is&#10;possible to use an automatic color&#10;adjustment for SVG images depending on&#10;theme" />
     </text_fragment>
     <text_fragment numbering="true">
-      <term key="text" text="Changed app icon in order to support&#10;Oreo icon shape" />
+      <term key="text" text="Changed app icon in order to support&#10;adaptive icon shape" />
     </text_fragment>
     <text_fragment numbering="true">
       <term key="text" text="For a function plot, it is now possible&#10;to use logarithmic scale" />
@@ -128,7 +166,7 @@
       <term key="text" text="Added new contrast themes" />
     </text_fragment>
     <text_fragment numbering="true">
-      <term key="text" text="On Android 8: Added context menu to the&#10;application shortcut" />
+      <term key="text" text="The app is adapted for Android 8. Added&#10;context menu to the application&#10;shortcut" />
     </text_fragment>
     <text_fragment numbering="true">
       <term key="text" text='Added new configuration parameters in&#10;the "App settings"' />

diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_de/three_d_plot_de.mmt</item>
         <item>asset:/doc_de/series_and_integrals_de.mmt</item>
         <item>asset:/doc_de/about_micromath_de.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4-de.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0-de.pdf</item>
     </string-array>
     <string name="activity_example">Beispiele</string>
     <string name="activity_welcome">asset:/doc_de/welcome_de.mmt</string>

diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_br/three_d_plot_br.mmt</item>
         <item>asset:/doc_br/series_and_integrals_br.mmt</item>
         <item>asset:/doc_br/about_micromath_br.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4-br.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0-br.pdf</item>
     </string-array>
     <string name="activity_example">Exemplo</string>
     <string name="activity_welcome">asset:/doc_br/welcome.mmt</string>

diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_ru/three_d_plot_ru.mmt</item>
         <item>asset:/doc_ru/series_and_integrals_ru.mmt</item>
         <item>asset:/doc_ru/about_micromath_ru.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4-ru.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0-ru.pdf</item>
     </string-array>
     <string name="activity_example">Примеры</string>
     <string name="activity_welcome">asset:/doc_ru/welcome_ru.mmt</string>

diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_en/three_d_plot.mmt</item>
         <item>asset:/doc_en/series_and_integrals.mmt</item>
         <item>asset:/doc_en/about_micromath.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0.pdf</item>
     </string-array>
     <string name="activity_example">示例</string>
     <string name="activity_welcome">asset:/doc_en/welcome.mmt</string>

diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_en/three_d_plot.mmt</item>
         <item>asset:/doc_en/series_and_integrals.mmt</item>
         <item>asset:/doc_en/about_micromath.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0.pdf</item>
     </string-array>
     <string name="activity_example">範例</string>
     <string name="activity_welcome">asset:/doc_en/welcome.mmt</string>

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -49,7 +49,7 @@
         <item>asset:/doc_en/three_d_plot.mmt</item>
         <item>asset:/doc_en/series_and_integrals.mmt</item>
         <item>asset:/doc_en/about_micromath.mmt</item>
-        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.17.4.pdf</item>
+        <item>https://docs.google.com/viewer?url=https://github.com/mkulesh/microMathematics/raw/supplement/doc/microMathematics-v2.18.0.pdf</item>
     </string-array>
     <string name="activity_example">Examples</string>
     <string name="activity_welcome">asset:/doc_en/welcome.mmt</string>

diff --git a/autobuild/push-apk.sh b/autobuild/push-apk.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-APK_VERSION=2.17.4
+APK_VERSION=2.18.0
 
 echo "Generated APK"
 pwd; ls -l ./app/build/outputs/apk

diff --git a/doc/function_plot.tex b/doc/function_plot.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 This example demonstrates how to

diff --git a/doc/function_plot_br.tex b/doc/function_plot_br.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Este exemplo demonstra como preparar e

diff --git a/doc/function_plot_de.tex b/doc/function_plot_de.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Dieses Beispiel demonstriert, wie man

diff --git a/doc/function_plot_ru.tex b/doc/function_plot_ru.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Данный пример демонстрирует

diff --git a/doc/how_to_use.tex b/doc/how_to_use.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 This app is a powerful calculation
@@ -257,15 +257,26 @@ \subsubsection{Array}
 Arrays are special functions with
 following properties:
 
-a) only a previously defined interval
+a) array elements can be assigned
+using an index given in [ ] instead
+of ( ). Any not assigned element is 
+set by default to zero:
+\begin{center}\begin{tabular}{ccc}
+  $r[0] := 5$ &
+  $r[3] := 6$ &
+  $r[2] := -4$ \cr
+\end{tabular}\end{center}
+\begin{center}\begin{tabular}{cc}
+  $idx := \left[ 0,\, 1 \,..\, 3 \right]$ &
+  $r_{idx}  = \begin{bmatrix}5.0\\0.0\\-4.0\\6.0\\\end{bmatrix}$ \cr
+\end{tabular}\end{center}
+
+b) a previously defined interval
 can be used as array argument:
 \begin{center}\begin{tabular}{cc}
   $k := \left[ 0,\, 1 \,..\, 100 \right]$ &
   $m := \left[ 0,\, 1 \,..\, 200 \right]$ \cr
 \end{tabular}\end{center}
-
-a) array arguments are given in [ ]
-instead of ( ):
 \begin{center}\begin{tabular}{c}
   $M[k,m] := {sin \left( k / 10\right) }^{2} - 3 \cdot  \left| cos \left( m / 10\right)  \right| $
 \end{tabular}\end{center}

diff --git a/doc/how_to_use_br.tex b/doc/how_to_use_br.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Este app é um poderoso programa

diff --git a/doc/how_to_use_de.tex b/doc/how_to_use_de.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Diese App ist eine leistungsstarke
@@ -268,16 +268,30 @@ \subsubsection{Array}
 Arrays sind besondere Funktionen, die
 folgende Eigenschaften haben:
 
-a) jedes Argument des Arrays muss ein
-vorher definiertes Intervall sein:
+a) man kann die Array-Elemente mit
+Hilfe von einem Index zuweisen. Die
+Argumente des Arrays sind in eckigen
+Klammern ''[ ]'' anstelle der runden
+Klammern ''( )'' geschrieben. Nicht
+definierte Elemente haben einen 
+vorgegebenen Wert ''0'':
+\begin{center}\begin{tabular}{ccc}
+  $r[0] := 5$ &
+  $r[3] := 6$ &
+  $r[2] := -4$ \cr
+\end{tabular}\end{center}
+\begin{center}\begin{tabular}{cc}
+  $idx := \left[ 0,\, 1 \,..\, 3 \right]$ &
+  $r_{idx}  = \begin{bmatrix}5.0\\0.0\\-4.0\\6.0\\\end{bmatrix}$ \cr
+\end{tabular}\end{center}
+
+b) vorher definiertes Intervall kann
+auch als Argument des Arrays benutzt
+werden:
 \begin{center}\begin{tabular}{cc}
   $k := \left[ 0,\, 1 \,..\, 100 \right]$ &
   $m := \left[ 0,\, 1 \,..\, 200 \right]$ \cr
 \end{tabular}\end{center}
-
-a) die Argumente des Arrays sind in
-eckigen Klammern ''[ ]'' anstelle der
-runden Klammern ''( )'' geschrieben:
 \begin{center}\begin{tabular}{c}
   $M[k,m] := {sin \left( k / 10\right) }^{2} - 3 \cdot  \left| cos \left( m / 10\right)  \right| $
 \end{tabular}\end{center}

diff --git a/doc/how_to_use_ru.tex b/doc/how_to_use_ru.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Данное приложение является мощным
@@ -282,18 +282,30 @@ \subsubsection{Формула-массив}
 похожие на функции, но имеющие
 следующие отличия:
 
-а) в качестве аргументов при
-задании массива можно использовать
-только ранее определённые
+а) чтобы задать значения элементов
+массива, можно использовать индексы
+в квадратных скобках ''[ ]'' (а не
+в круглых). Любой не заданный
+элемент массива имеет по-умолчанию
+нулевое значение:
+\begin{center}\begin{tabular}{ccc}
+  $r[0] := 5$ &
+  $r[3] := 6$ &
+  $r[2] := -4$ \cr
+\end{tabular}\end{center}
+\begin{center}\begin{tabular}{cc}
+  $idx := \left[ 0,\, 1 \,..\, 3 \right]$ &
+  $r_{idx}  = \begin{bmatrix}5.0\\0.0\\-4.0\\6.0\\\end{bmatrix}$ \cr
+\end{tabular}\end{center}
+
+б) в качестве аргументов при
+задании массива также можно 
+использовать ранее определённые
 интервалы:
 \begin{center}\begin{tabular}{cc}
   $k := \left[ 0,\, 1 \,..\, 100 \right]$ &
   $m := \left[ 0,\, 1 \,..\, 200 \right]$ \cr
 \end{tabular}\end{center}
-
-б) аргументы массива записываются в
-квадратных скобках ''[ ]'' вместо
-круглых ''( )'':
 \begin{center}\begin{tabular}{c}
   $M[k,m] := {sin \left( k / 10\right) }^{2} - 3 \cdot  \left| cos \left( m / 10\right)  \right| $
 \end{tabular}\end{center}

diff --git a/doc/partial-translation/values-fr/strings.xml b/doc/partial-translation/values-fr/strings.xml
@@ -53,7 +53,7 @@
         <item>asset:/doc_en/three_d_plot.mmt</item>
         <item>asset:/doc_en/series_and_integrals.mmt</item>
         <item>asset:/doc_en/about_micromath.mmt</item>
-        <item>https://github.com/mkulesh/microMathematics/blob/master/doc/download/v2.17.4/microMathematics-v2.17.4.pdf</item>
+        <item>https://github.com/mkulesh/microMathematics/blob/master/doc/download/v2.18.0/microMathematics-v2.18.0.pdf</item>
     </string-array>
     <string name="activity_welcome">asset:/doc_en/welcome.mmt</string>-->
 

diff --git a/doc/polar_plot.tex b/doc/polar_plot.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Now we plot several functions given in

diff --git a/doc/polar_plot_br.tex b/doc/polar_plot_br.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Agora desenharemos várias funções dadas

diff --git a/doc/polar_plot_de.tex b/doc/polar_plot_de.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Jetzt zeichnen wir eine Funktion, die

diff --git a/doc/polar_plot_ru.tex b/doc/polar_plot_ru.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Сейчас мы построим несколько

diff --git a/doc/series_and_integrals.tex b/doc/series_and_integrals.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 This example demonstrates how to

diff --git a/doc/series_and_integrals_br.tex b/doc/series_and_integrals_br.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Esse exemplo demonstra como calcular

diff --git a/doc/series_and_integrals_de.tex b/doc/series_and_integrals_de.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Dieses Beispiel zeigt, wie Sie Reihen

diff --git a/doc/series_and_integrals_ru.tex b/doc/series_and_integrals_ru.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Данный пример демонстрирует

diff --git a/doc/three_d_plot.tex b/doc/three_d_plot.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 This example demonstrates 3D plots for

diff --git a/doc/three_d_plot_br.tex b/doc/three_d_plot_br.tex
@@ -1,5 +1,5 @@
 % This is auto-generated file: do not edit!
-% Exported from microMathematics Plus, version 2.17.4
+% Exported from microMathematics Plus, version 2.18.0
 
 
 Este exemplo demonstra desenhos 3D para