http://jk-wiki.kreick.de/ 2026-05-03T00:06:38+00:00 http://jk-wiki.kreick.de/ http://jk-wiki.kreick.de/lib/tpl/dokuwiki/images/favicon.ico text/html 2020-01-11T01:23:25+00:00 Anonymous (anonymous@undisclosed.example.com) http://jk-wiki.kreick.de/doku.php?id=edv:prg:android:allgemeine_gedaechtnisstuetze&rev=1578702205&do=diff <table><tr><th colspan="2" width="50%"></th><th colspan="2" width="50%">aktuell</th></tr><tr><td class="diff-blockheader" colspan="2">Zeile 1:</td> <td class="diff-blockheader" colspan="2">Zeile 1:</td> </tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">====== Allgemeine Gedächtnisstütze zu den Android-Apps ======</td></tr> <tr><td class="diff-lineheader">&#160;</td><td class="diff-context"></td><td class="diff-lineheader">&#160;</td><td class="diff-context"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">Projektstruktur:</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; * app</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; * **manifests** - Zentrale Beschreibungsdatei. (Activities, Services, Broadcast Receiver, Content Provider, die von der App benötigte Berechtigungen.)</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * AndroidManifest.xml</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; * **java** - Hier liegen alle Quelltexte (über die Packeages verteilt).</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * com.&lt;package_name_teil_1&gt;.&lt;package_name_teil_2&gt;.&lt;package_name_teil_x_app&gt;</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * MainActivity.java</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; * res</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * **drawable** - Alle Grafiken (Bitmaps + Vektorgrafiken). Ab Android 5 sind die Vektorgrafiken den Bitmaps vorzuziehen.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * ic_launcher.png</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * layout</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * activity_main.xml</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * menu</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * menu_main.xml</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * **values** - Ordner für die Standardsprache.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * **strings.xml** - Alle Textkonstanten (app-übergreifend).</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * **values-en** - Lokalisierte Ausprägung des Ordners &quot;values&quot; für die Sprache &quot;en&quot; (englisch).</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * strings.xml - Textkonstanten für die Sprache &quot;en&quot;.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * **values-de** - Lokalisierte Ausprägung für die Sprache &quot;de&quot; (deutsch).</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; &#160; * strings.xml - Textkonstanten für die Sprache &quot;de&quot;.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; &#160; &#160; * **values-fr** - Lokalisierte Ausprägung für die Sprache &quot;fr&quot; (französisch).\\ U.s.w.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; * Gradle Scripts</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">Klasse **R** - die automatisch generierte Klasse (s.g. Ressourcen).</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">Abstände bei den Views:</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; * **Padding** - wirkt nach innen;\\ Beispiel: %%android:padding=&quot;10dp&quot;%%</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160; * **Margin** - wirkt nach außen;\\ Beispiel: %%android:layout_marginTop=&quot;16dp&quot;%%</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">:!: Werte, die auf **dp** enden, geben **geräteunabhängige** Pixelgrößen an.</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">FIXME</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">----</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">Stand: 21.05.2016\\&#160;</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">&#160;--- //[[feedback.jk-wiki@kreick.de|: Jürgen Kreick]]//</td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr> <tr><td colspan="2">&#160;</td><td class="diff-lineheader">+</td><td class="diff-addedline">EOF</td></tr> </table>