android_calculator-5: App help
This commit is contained in:
serso
parent
e6fd2180f8
commit
ca4bebc3b4
@ -37,6 +37,22 @@
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a:label="@string/c_about"
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a:configChanges="orientation|keyboardHidden"/>
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<activity a:name=".help.HelpActivity"
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a:label="@string/c_help"
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a:configChanges="orientation|keyboardHidden"/>
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<activity a:name=".help.HelpFaqActivity"
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a:label="@string/c_help"
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a:configChanges="orientation|keyboardHidden"/>
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<activity a:name=".help.HelpHintsActivity"
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a:label="@string/c_help"
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a:configChanges="orientation|keyboardHidden"/>
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<activity a:name=".help.HelpScreensActivity"
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a:label="@string/c_help"
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a:configChanges="orientation|keyboardHidden"/>
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<activity a:name=".CalculatorFunctionsActivity"
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a:label="@string/c_functions"
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a:configChanges="orientation|keyboardHidden">
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@ -21,7 +21,7 @@
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<TextView
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a:id="@+id/aboutTextView"
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a:text="@string/c_copyright"
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a:text="@string/c_about_content"
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a:layout_height="fill_parent"
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a:layout_width="fill_parent"
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a:layout_gravity="top|center_horizontal"
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@ -9,7 +9,7 @@
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xmlns:calc="http://schemas.android.com/apk/res/org.solovyev.android.calculator"
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a:id="@+id/fiveDigitButton"
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a:text="5"
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calc:textUp="cosh"
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calc:textDown="acosh"
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calc:textUp="t"
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calc:textDown="j"
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style="?digitButtonStyle"
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a:onClick="digitButtonClickHandler"/>
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@ -9,7 +9,7 @@
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xmlns:calc="http://schemas.android.com/apk/res/org.solovyev.android.calculator"
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a:id="@+id/fourDigitButton"
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a:text="4"
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calc:textUp="sinh"
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calc:textDown="asinh"
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calc:textUp="x"
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calc:textDown="y"
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style="?digitButtonStyle"
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a:onClick="digitButtonClickHandler"/>
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30
res/layout/help.xml
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30
res/layout/help.xml
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@ -0,0 +1,30 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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~ Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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~ For more information, please, contact se.solovyev@gmail.com
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~ or visit http://se.solovyev.org
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-->
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<TabHost xmlns:a="http://schemas.android.com/apk/res/android"
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a:id="@android:id/tabhost"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent">
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<LinearLayout
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a:orientation="vertical"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent">
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<TabWidget
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a:id="@android:id/tabs"
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a:layout_width="fill_parent"
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a:layout_height="wrap_content"/>
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<FrameLayout
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a:id="@android:id/tabcontent"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent"/>
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</LinearLayout>
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</TabHost>
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24
res/layout/help_faq.xml
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24
res/layout/help_faq.xml
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@ -0,0 +1,24 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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~ Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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~ For more information, please, contact se.solovyev@gmail.com
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~ or visit http://se.solovyev.org
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-->
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<ScrollView xmlns:a="http://schemas.android.com/apk/res/android"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent">
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<TextView
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a:text="@string/c_faq_content"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent"
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a:gravity="top|left"
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a:layout_weight="1"
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a:scrollbars="vertical"
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style="@style/about_style"/>
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</ScrollView>
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20
res/layout/help_hints.xml
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20
res/layout/help_hints.xml
Normal file
@ -0,0 +1,20 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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~ Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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~ For more information, please, contact se.solovyev@gmail.com
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~ or visit http://se.solovyev.org
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-->
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<ScrollView xmlns:a="http://schemas.android.com/apk/res/android"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent">
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<TextView
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xmlns:a="http://schemas.android.com/apk/res/android"
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a:text="@string/c_hints_content"
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a:gravity="top|left"
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a:layout_weight="1"
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a:scrollbars="vertical"
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style="@style/about_style"/>
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</ScrollView>
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20
res/layout/help_screens.xml
Normal file
20
res/layout/help_screens.xml
Normal file
@ -0,0 +1,20 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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~ Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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~ For more information, please, contact se.solovyev@gmail.com
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~ or visit http://se.solovyev.org
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-->
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<ScrollView xmlns:a="http://schemas.android.com/apk/res/android"
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a:layout_width="fill_parent"
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a:layout_height="fill_parent">
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<TextView
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xmlns:a="http://schemas.android.com/apk/res/android"
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a:text="@string/c_screens_content"
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a:gravity="top|left"
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a:layout_weight="1"
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a:scrollbars="vertical"
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style="@style/about_style"/>
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</ScrollView>
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@ -8,6 +8,9 @@
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<item a:id="@+id/main_menu_item_history"
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a:title="@string/c_history"/>
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<item a:id="@+id/main_menu_item_help"
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a:title="@string/c_help"/>
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<item a:id="@+id/main_menu_item_about"
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a:title="@string/c_about"/>
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@ -22,7 +22,7 @@
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<string name="c_restart">Перезапуск</string>
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<!--ABOUT ACTIVITY-->
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<string name="c_copyright">Copyright (c) 2009-2011\n\n<b>Программа создана\nserso aka se.solovyev</b>\n\n
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<string name="c_about_content">Copyright (c) 2009-2011\n\n<b>Программа создана\nserso aka se.solovyev</b>\n\n
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Эта программа с открытыми исходным кодом:\nон может быть найден на \n<a href="https://github.com/serso/android_calculator">http://github.com</a>\n\n
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За подробной информацией, пожалуйста,\nобращайтесь на почту\n<a href="mailto:se.solovyev@gmail.com">se.solovyev@gmail.com</a>\n
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или посетите сайт \n<a href="http://se.solovyev.org">http://se.solovyev.org</a>\n\n
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@ -154,4 +154,100 @@
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<string name="c_op_description_integral">Возвращает интеграл функции \'f(x)\' по переменно \'x\'.</string>
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<string name="c_op_description_integral_ab">Интегрирует функцию \'f(x)\' по переменной \'x\' от \'a\' до \'b\'.</string>
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<string name="c_pf_description_factorial">Возвращает факториал от предыдущего выражения.</string>
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<string name="c_pf_description_percent" formatted="false">Возвращает процентное значение от предыдущего выражения.\nПримеры:\n
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100 + 50% = 150\n
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100 * 50% = 50\n
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100 + 100 * 50% * 50% = 125
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</string>
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<string name="c_pf_description_degree">Преобразует градусы в радианы.\n
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Примеры:\n
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268° = 4.67748\n
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30.21° = 0.52726
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</string>
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<string name="c_faq">FAQ</string>
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<string name="c_hints">Подсказки</string>
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<string name="c_screens">Экраны</string>
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<string name="c_faq_content" formatted="false">
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<b>Как я могу использовать функции написанные в верхнем правом и нижнем правом углах кнопки?</b>\n
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\n
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Нажмите на кнопку и потяните вверх или вниз. В зависимости от значения указанного на кнопке произойдёт действие.\n
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\n
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<b>Как я могу переключиться между радианами и градусами?</b>\n
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\n
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На данный момент К++ не поддерживает такого переключения, но вы можете использовать функции deg() и rad() или опертор ° для переода радиан в градусы и наоборот.\n
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\n
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<b>Примеры:</b>\n
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268° = 4.67748\n
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30.21° = 0.52726\n
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rad(30, 21, 0) = 0.52726\n
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deg(4.67748) = 268\n
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\n
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<b>Поддерживает ли К++ проценты?</b>\n
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\n
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Да, функция % может быть найдена в правом верхнем углу кнопки /.\n
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\n
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<b>Примеры:</b>\n
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\n
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100 + 50% = 150\n
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100 * 50% = 50\n
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100 + 100 * 50% * 50% = 125\n
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100 + (100 * 50% * (25 + 25)% + 100%) = 150\n
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\n
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<b>Замечание:</b>\n
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\n
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100 + (20 + 20)% = 140, <b>но</b> 100+ (20% + 20%) = 124.0\n
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100 + 50% ^ 2 = 2600, <b>но</b> 100 + 50 ^ 2% = 101.08\n
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\n
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<b>Поддерживает ли К++ дробные вычисления?</b>\n
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\n
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Да, вы можете ввести дробное выражение в редактор и нажать ≡ (в правом верхнем углу кнопки =). Также вы можете использовать ≡ для упрощения выражений.\n
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\n
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<b>Примеры:</b>\n
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\n
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2/3 + 5/9 ≡ 11/9\n
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2/9 + 3/123 ≡ 91/369\n
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(6 - t) ^ 3 ≡ 216 - 108t + 18t ^ 2 - t ^ 3\n
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\n
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<b>Поддерживает ли К++ комплексные вычисления?</b>\n
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\n
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Да, просто введите комплексное выражение (используя i или √(-1) в качестве мнимого числа).\n
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\n
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<b>Примеры:</b>\n
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\n
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(2i + 1) ^ = -3 + 4i\n
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e ^ i = 0.5403 + 0.84147i\n
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\n
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<b>Умеет ли К++ рисовать графики функций?</b>\n
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\n
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Нет.\n
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\n
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<b>Поддерживает ли К++ матричные вычисления?</b>\n
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\n
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Нет.\n
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\n
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<b>Почему я получаю 1.76732452452345E-17 вместо 0?</b>\n
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\n
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Проверьте опцию \'Округление результата\' в настройках приложения - она должно быть включена.\n
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</string>
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<string name="c_hints_content">
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1. Вы можете опускать ненужные знаки произведения в выражении (вместо 3*t или t*sin(π*t) просто пишите 3t или tsin(πt)).\n\n
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2. Используйте ≡ (в верхнем правом углу кнопки =) для упрощения выражения.\n\n
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3. Нажмите на результат для того, чтобы скопировать его в буфер обмена.\n\n
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4. Используйте кнопку = реже - результат вычисляется на лету.\n\n
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4. Создайте константы для часто используемых значений (таким образом вы можете даже сохранять выражения)
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</string>
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<string name="c_screens_content">
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1. <b>Основной экран:</b> открывается по старту приложения, на него можно попасть из любого другого экрана нажав кнопку Назад.\n\n
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2. <b>Экран констант и переменных:</b> содержит список переменных и констант. Пользователь может добавить новые элементы нажав кнопку Добавить. Короткое нажатие вставляет значение в редактор, длинное - открывает окно редактирования. На экран можно попасть нажав кнопку π,… на основном экране.\n\n
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3. <b>Экран функций:</b> содержит список всех доступных функций. Короткое нажатие вставляет функцию в редактор. На экран можно попасть нажав кнопку f(x) на основном экране.\n\n
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4. <b>Экран операторов:</b> содержит список всех доступных операторов. Короткое нажатие вставляет оператор в редактор. На экран можно попасть нажав кнопку ∂,… на основном экране.\n\n
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5. <b>Экран истории:</b> содержит список всех операций произведённых пользователем. Короткое нажатие на элемент списка вставляет его в редактор. На экран можно попасть нажав кнопку M на основном экране.\n\n
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6. <b>Экран настроек:</b> содержит список настроек приложения. На экран можно попасть нажав кнопку Настройки в меню.
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</string>
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</resources>
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@ -23,7 +23,7 @@
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<string name="c_restart">Restart</string>
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<!--ABOUT ACTIVITY-->
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<string name="c_copyright">Copyright (c) 2009-2011\n\n<b>Created by serso aka se.solovyev</b>\n\n
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<string name="c_about_content">Copyright (c) 2009-2011\n\n<b>Created by serso aka se.solovyev</b>\n\n
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This program is open source:\nall source code can be found on\n<a href="https://github.com/serso/android_calculator">http://github.com</a>\n\n
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For more information please\ncontact the author by email\n<a href="mailto:se.solovyev@gmail.com">se.solovyev@gmail.com</a>
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\nor visit\n<a href="http://se.solovyev.org">http://se.solovyev.org</a>\n\n
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@ -155,5 +155,102 @@
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<string name="c_op_description_integral">Gives integral of function \'f(x)\' by \'x\' variable.</string>
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<string name="c_op_description_integral_ab">Integrates function \'f(x)\' by \'x\' variable from \'a\' to \'b\'.</string>
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<string name="c_pf_description_factorial">Gives the factorial for expression before.</string>
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<string name="c_pf_description_percent" formatted="false">Gives the percent value for expression
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before.\nExamples:\n
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100 + 50% = 150\n
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100 * 50% = 50\n
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100 + 100 * 50% * 50% = 125
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</string>
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<string name="c_pf_description_degree">Converts degrees to radians.\n
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Examples:\n
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268° = 4.67748\n
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30.21° = 0.52726
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</string>
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<string name="c_faq">FAQ</string>
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<string name="c_hints">Hints</string>
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<string name="c_screens">Screens</string>
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<string name="c_faq_content" formatted="false">
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<b>How can I use functions written in the top right and bottom right corners of the button?</b>\n
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\n
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Push the button and slide lightly up or down. Depending on value showed on the button action will occur.\n
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\n
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<b>How can I toggle between radians and degrees?</b>\n
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\n
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Currently C++ doesn\'t support this feature but you can use deg() and rad() functions and ° operator to convert degrees to radians and vice versa.\n
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\n
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<b>Examples:</b>\n
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268° = 4.67748\n
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30.21° = 0.52726\n
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rad(30, 21, 0) = 0.52726\n
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deg(4.67748) = 268\n
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\n
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<b>Does C++ support %?</b>\n
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\n
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Yes, % function can be found in the top right corner of / button.\n
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\n
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<b>Examples:</b>\n
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\n
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100 + 50% = 150\n
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100 * 50% = 50\n
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100 + 100 * 50% * 50% = 125\n
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100 + (100 * 50% * (25 + 25)% + 100%) = 150\n
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\n
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<b>Note:</b>\n
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\n
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100 + (20 + 20)% = 140, <b>but</b> 100+ (20% + 20%) = 124.0\n
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100 + 50% ^ 2 = 2600, <b>but</b> 100 + 50 ^ 2% = 101.08\n
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\n
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<b>Does C++ support fractional calculations?</b>\n
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\n
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Yes, you can type your fractional expression in the editor and use ≡ (in the top right corner of = button). Also you can use ≡ to simplify expression.\n
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\n
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<b>Examples:</b>\n
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\n
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2/3 + 5/9 ≡ 11/9\n
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2/9 + 3/123 ≡ 91/369\n
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(6 - t) ^ 3 ≡ 216 - 108t + 18t ^ 2 - t ^ 3\n
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\n
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<b>Does C++ support complex calculations?</b>\n
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\n
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Yes, just enter complex expression (using i or √(-1) as imaginary number).\n
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\n
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<b>Examples:</b>\n
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\n
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(2i + 1) ^ = -3 + 4i\n
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e ^ i = 0.5403 + 0.84147i\n
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\n
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<b>Can C++ plot graph of the function?</b>\n
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\n
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No, currently C++ cannot plot functions\' graphs.\n
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\n
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<b>Does C++ support matrix calculations?</b>\n
|
||||
\n
|
||||
No, it doesn\'t.\n
|
||||
\n
|
||||
<b>Why I\'ve got 1.76732452452345E-17 instead of 0?</b>\n
|
||||
\n
|
||||
Check the \'Round result\' preference in application settings - it should be turned on.\n</string>
|
||||
|
||||
<string name="c_hints_content">
|
||||
1. You can omit unnecessary multiplication signs (instead of 3*t or t*sin(π*t) just type 3t or tsin(πt))\n\n
|
||||
2. Use ≡ (in the top right corner of = button) to simplify expression\n\n
|
||||
3. Just click on the result to copy it to the clipboard\n\n
|
||||
4. Use = button seldom - result is calculating on the fly\n\n
|
||||
4. Add constants for often used values (you can even save expressions)\n\n
|
||||
</string>
|
||||
|
||||
<string name="c_screens_content">
|
||||
1. <b>Main screen:</b> is shown on application start, can be reached from another screen by pressing Back button.\n\n
|
||||
2. <b>Variables and Constants screen:</b> contains list of available constants. User may add some constants and variables here by clicking Add button. Short click on variable/constant inserts it into the editor, long click - opens variable editor window. Can be reached from the main screen by pressing π,… button.\n\n
|
||||
3. <b>Functions screen:</b> contains list of all available functions. Short click on function inserts it into the editor. Can be reached from the main screen by pressing f(x) button.\n\n
|
||||
4. <b>Operators screen:</b> contains list of all available operators. Short click on operator inserts it into the editor. Can be reached from the main screen by pressing ∂,… button.\n\n
|
||||
5. <b>History screen:</b> contains list of all actions done by user. Short click on history item sets it into the editor. Can be reached from the main screen by pressing M button.\n\n
|
||||
6. <b>Settings screen:</b> contains application preferences. Can be reached from the main screen by pressing Settings in menu.
|
||||
</string>
|
||||
|
||||
|
||||
|
||||
</resources>
|
||||
|
||||
@ -415,6 +415,10 @@ public class CalculatorActivity extends Activity implements FontSizeAdjuster, Sh
|
||||
CalculatorActivityLauncher.showAbout(this);
|
||||
result = true;
|
||||
break;
|
||||
case R.id.main_menu_item_help:
|
||||
CalculatorActivityLauncher.showHelp(this);
|
||||
result = true;
|
||||
break;
|
||||
case R.id.main_menu_item_exit:
|
||||
this.finish();
|
||||
result = true;
|
||||
|
||||
@ -4,6 +4,7 @@ import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.widget.Toast;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.help.HelpActivity;
|
||||
import org.solovyev.common.utils.StringUtils;
|
||||
|
||||
/**
|
||||
@ -17,6 +18,10 @@ public class CalculatorActivityLauncher {
|
||||
context.startActivity(new Intent(context, CalculatorHistoryActivity.class));
|
||||
}
|
||||
|
||||
public static void showHelp(@NotNull final Context context) {
|
||||
context.startActivity(new Intent(context, HelpActivity.class));
|
||||
}
|
||||
|
||||
public static void showSettings(@NotNull final Context context) {
|
||||
context.startActivity(new Intent(context, CalculatorPreferencesActivity.class));
|
||||
}
|
||||
|
||||
@ -10,7 +10,6 @@ import android.widget.AdapterView;
|
||||
import android.widget.ArrayAdapter;
|
||||
import android.widget.ListView;
|
||||
import android.widget.TextView;
|
||||
import jscl.math.function.Function;
|
||||
import jscl.math.operator.Operator;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.model.CalculatorEngine;
|
||||
@ -37,7 +36,10 @@ public class CalculatorOperatorsActivity extends ListActivity {
|
||||
|
||||
setContentView(R.layout.operators);
|
||||
|
||||
adapter = new OperatorsArrayAdapter(this, R.layout.var, R.id.var_text, new ArrayList<Operator>(CalculatorEngine.instance.getOperatorsRegistry().getEntities()));
|
||||
List<Operator> elements = new ArrayList<Operator>();
|
||||
elements.addAll(CalculatorEngine.instance.getOperatorsRegistry().getEntities());
|
||||
elements.addAll(CalculatorEngine.instance.getPostfixFunctionsRegistry().getEntities());
|
||||
adapter = new OperatorsArrayAdapter(this, R.layout.var, R.id.var_text, elements);
|
||||
setListAdapter(adapter);
|
||||
|
||||
final ListView lv = getListView();
|
||||
@ -82,7 +84,11 @@ public class CalculatorOperatorsActivity extends ListActivity {
|
||||
|
||||
final Operator operator = getItem(position);
|
||||
|
||||
final String operatorDescription = CalculatorEngine.instance.getOperatorsRegistry().getDescription(getContext(), operator.getName());
|
||||
String operatorDescription = CalculatorEngine.instance.getOperatorsRegistry().getDescription(getContext(), operator.getName());
|
||||
if (StringUtils.isEmpty(operatorDescription)) {
|
||||
operatorDescription = CalculatorEngine.instance.getPostfixFunctionsRegistry().getDescription(getContext(), operator.getName());
|
||||
}
|
||||
|
||||
if (!StringUtils.isEmpty(operatorDescription)) {
|
||||
TextView description = (TextView) result.findViewById(R.id.var_description);
|
||||
if (description == null) {
|
||||
|
||||
@ -0,0 +1,57 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator.help;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.app.TabActivity;
|
||||
import android.content.Intent;
|
||||
import android.os.Bundle;
|
||||
import android.widget.TabHost;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.R;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 11/19/11
|
||||
* Time: 11:35 AM
|
||||
*/
|
||||
public class HelpActivity extends TabActivity {
|
||||
|
||||
@Override
|
||||
public void onCreate(@Nullable Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
setContentView(R.layout.help);
|
||||
|
||||
final TabHost tabHost = getTabHost();
|
||||
|
||||
createTab(tabHost, "faq", "Faq", HelpFaqActivity.class);
|
||||
createTab(tabHost, "hints", "Hints", HelpHintsActivity.class);
|
||||
createTab(tabHost, "screens", "Screens", HelpScreensActivity.class);
|
||||
|
||||
tabHost.setCurrentTab(0);
|
||||
|
||||
|
||||
}
|
||||
|
||||
private void createTab(@NotNull TabHost tabHost,
|
||||
@NotNull String tabId,
|
||||
@NotNull String tabCaption,
|
||||
@NotNull Class<? extends Activity> activityClass) {
|
||||
|
||||
TabHost.TabSpec spec;
|
||||
|
||||
final Intent intent = new Intent().setClass(this, activityClass);
|
||||
|
||||
// Initialize a TabSpec for each tab and add it to the TabHost
|
||||
spec = tabHost.newTabSpec(tabId).setIndicator(tabCaption)
|
||||
.setContent(intent);
|
||||
|
||||
tabHost.addTab(spec);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,27 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator.help;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.os.Bundle;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.R;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 11/19/11
|
||||
* Time: 11:37 AM
|
||||
*/
|
||||
public class HelpFaqActivity extends Activity {
|
||||
|
||||
@Override
|
||||
public void onCreate(@Nullable Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
setContentView(R.layout.help_faq);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,27 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator.help;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.os.Bundle;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.R;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 11/19/11
|
||||
* Time: 11:37 AM
|
||||
*/
|
||||
public class HelpHintsActivity extends Activity {
|
||||
|
||||
@Override
|
||||
public void onCreate(@Nullable Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
setContentView(R.layout.help_hints);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,27 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator.help;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.os.Bundle;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.R;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 11/19/11
|
||||
* Time: 11:38 AM
|
||||
*/
|
||||
public class HelpScreensActivity extends Activity {
|
||||
|
||||
@Override
|
||||
public void onCreate(@Nullable Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
setContentView(R.layout.help_screens);
|
||||
}
|
||||
}
|
||||
@ -7,7 +7,6 @@
|
||||
package org.solovyev.android.calculator.model;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.common.math.MathEntity;
|
||||
import org.solovyev.common.math.MathRegistry;
|
||||
|
||||
import java.util.HashMap;
|
||||
@ -18,7 +17,7 @@ import java.util.Map;
|
||||
* Date: 11/17/11
|
||||
* Time: 11:28 PM
|
||||
*/
|
||||
public class AndroidFunctionsMathRegistry<T extends MathEntity> extends AndroidMathRegistryImpl<T> {
|
||||
public class AndroidFunctionsMathRegistry extends AndroidMathRegistryImpl<jscl.math.function.Function> {
|
||||
|
||||
@NotNull
|
||||
private static final Map<String, String> substitutes = new HashMap<String, String>();
|
||||
@ -29,7 +28,7 @@ public class AndroidFunctionsMathRegistry<T extends MathEntity> extends AndroidM
|
||||
@NotNull
|
||||
private static final String FUNCTION_DESCRIPTION_PREFIX = "c_fun_description_";
|
||||
|
||||
public AndroidFunctionsMathRegistry(@NotNull MathRegistry<T> functionsRegistry) {
|
||||
public AndroidFunctionsMathRegistry(@NotNull MathRegistry<jscl.math.function.Function> functionsRegistry) {
|
||||
super(functionsRegistry, FUNCTION_DESCRIPTION_PREFIX);
|
||||
}
|
||||
|
||||
|
||||
@ -53,7 +53,6 @@ public abstract class AndroidMathRegistryImpl<T extends MathEntity> implements A
|
||||
if (substitute == null) {
|
||||
stringId = stringsCache.get(prefix + name);
|
||||
} else {
|
||||
// todo serso: think
|
||||
stringId = stringsCache.get(prefix + substitute);
|
||||
}
|
||||
|
||||
|
||||
@ -6,8 +6,8 @@
|
||||
|
||||
package org.solovyev.android.calculator.model;
|
||||
|
||||
import jscl.math.operator.Operator;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.common.math.MathEntity;
|
||||
import org.solovyev.common.math.MathRegistry;
|
||||
|
||||
import java.util.HashMap;
|
||||
@ -18,7 +18,7 @@ import java.util.Map;
|
||||
* Date: 11/17/11
|
||||
* Time: 11:29 PM
|
||||
*/
|
||||
public class AndroidOperatorsMathRegistry<T extends MathEntity> extends AndroidMathRegistryImpl<T> {
|
||||
public class AndroidOperatorsMathRegistry extends AndroidMathRegistryImpl<Operator> {
|
||||
|
||||
@NotNull
|
||||
private static final Map<String, String> substitutes = new HashMap<String, String>();
|
||||
@ -34,7 +34,7 @@ public class AndroidOperatorsMathRegistry<T extends MathEntity> extends AndroidM
|
||||
@NotNull
|
||||
private static final String OPERATOR_DESCRIPTION_PREFIX = "c_op_description_";
|
||||
|
||||
protected AndroidOperatorsMathRegistry(@NotNull MathRegistry<T> functionsRegistry) {
|
||||
protected AndroidOperatorsMathRegistry(@NotNull MathRegistry<Operator> functionsRegistry) {
|
||||
super(functionsRegistry, OPERATOR_DESCRIPTION_PREFIX);
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,44 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator.model;
|
||||
|
||||
import jscl.math.operator.Operator;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.common.math.MathRegistry;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 11/19/11
|
||||
* Time: 1:48 PM
|
||||
*/
|
||||
public class AndroidPostfixFunctionsRegistry extends AndroidMathRegistryImpl<Operator> {
|
||||
|
||||
@NotNull
|
||||
private static final Map<String, String> substitutes = new HashMap<String, String>();
|
||||
static {
|
||||
substitutes.put("%", "percent");
|
||||
substitutes.put("!", "factorial");
|
||||
substitutes.put("°", "degree");
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private static final String POSTFIX_FUNCTION_DESCRIPTION_PREFIX = "c_pf_description_";
|
||||
|
||||
protected AndroidPostfixFunctionsRegistry(@NotNull MathRegistry<Operator> functionsRegistry) {
|
||||
super(functionsRegistry, POSTFIX_FUNCTION_DESCRIPTION_PREFIX);
|
||||
}
|
||||
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
protected Map<String, String> getSubstitutes() {
|
||||
return substitutes;
|
||||
}
|
||||
}
|
||||
@ -102,6 +102,11 @@ class AndroidVarsRegistryImpl implements AndroidVarsRegistry {
|
||||
add(builder);
|
||||
}
|
||||
|
||||
tryToAddAuxVar("x");
|
||||
tryToAddAuxVar("y");
|
||||
tryToAddAuxVar("t");
|
||||
tryToAddAuxVar("j");
|
||||
|
||||
|
||||
/*Log.d(AndroidVarsRegistry.class.getName(), vars.size() + " variables registered!");
|
||||
for (Var var : vars) {
|
||||
@ -109,6 +114,12 @@ class AndroidVarsRegistryImpl implements AndroidVarsRegistry {
|
||||
}*/
|
||||
}
|
||||
|
||||
private void tryToAddAuxVar(@NotNull String name) {
|
||||
if ( !contains(name) ) {
|
||||
add(new Var.Builder(name, (String)null));
|
||||
}
|
||||
}
|
||||
|
||||
private Var.Builder createBuilder(@NotNull String varName, @NotNull String varValue) {
|
||||
final Var.Builder result;
|
||||
|
||||
|
||||
@ -9,6 +9,7 @@ import android.content.Context;
|
||||
import android.content.SharedPreferences;
|
||||
import jscl.JsclMathEngine;
|
||||
import jscl.MathEngine;
|
||||
import jscl.math.function.Function;
|
||||
import jscl.math.operator.Operator;
|
||||
import jscl.text.ParseInterruptedException;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
@ -16,7 +17,6 @@ import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
import org.solovyev.android.msg.AndroidMessage;
|
||||
import org.solovyev.common.NumberMapper;
|
||||
import org.solovyev.common.math.MathRegistry;
|
||||
import org.solovyev.common.msg.MessageRegistry;
|
||||
import org.solovyev.common.utils.MutableObject;
|
||||
import org.solovyev.common.utils.StringUtils;
|
||||
@ -64,12 +64,12 @@ public enum CalculatorEngine {
|
||||
private final AndroidVarsRegistry varsRegister = new AndroidVarsRegistryImpl(engine.getConstantsRegistry());
|
||||
|
||||
@NotNull
|
||||
private final AndroidMathRegistry functionsRegistry = new AndroidFunctionsMathRegistry(engine.getFunctionsRegistry());
|
||||
private final AndroidMathRegistry<jscl.math.function.Function> functionsRegistry = new AndroidFunctionsMathRegistry(engine.getFunctionsRegistry());
|
||||
|
||||
@NotNull
|
||||
private final AndroidMathRegistry operatorsRegistry = new AndroidOperatorsMathRegistry(engine.getOperatorsRegistry());
|
||||
private final AndroidMathRegistry<Operator> operatorsRegistry = new AndroidOperatorsMathRegistry(engine.getOperatorsRegistry());
|
||||
|
||||
private final MathRegistry<Operator> postfixFunctionsRegistry = engine.getPostfixFunctionsRegistry();
|
||||
private final AndroidMathRegistry<Operator> postfixFunctionsRegistry = new AndroidPostfixFunctionsRegistry(engine.getPostfixFunctionsRegistry());
|
||||
|
||||
@NotNull
|
||||
private DecimalFormatSymbols decimalGroupSymbols = new DecimalFormatSymbols(Locale.getDefault());
|
||||
@ -294,17 +294,17 @@ public enum CalculatorEngine {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public AndroidMathRegistry getFunctionsRegistry() {
|
||||
public AndroidMathRegistry<Function> getFunctionsRegistry() {
|
||||
return functionsRegistry;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public AndroidMathRegistry getOperatorsRegistry() {
|
||||
public AndroidMathRegistry<Operator> getOperatorsRegistry() {
|
||||
return operatorsRegistry;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public MathRegistry<Operator> getPostfixFunctionsRegistry() {
|
||||
public AndroidMathRegistry<Operator> getPostfixFunctionsRegistry() {
|
||||
return postfixFunctionsRegistry;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user