1. AppInventor
2. 4. Component Info
3. German
4. translate

A Label displays a piece of text, which is specified through the <code>Text</code> property. Other properties, all of which can be set in the Designer or Blocks Editor, control the appearance and placement of the text.

Ein Label (Sticker, Aufkleber) zeigt einen Text, der durch seine Eigenschaft <code>Text</code> festgelegt wird. Andere Eigenschaften, die alle im Designer oder Codeblock-Editor gesetzt werden können, steuern das Aussehen und die Positionierung des Texts.

A sensor component that can measure the light level.

LineString is a component for drawing an open, continuous sequence of lines on a Map. To add new points to a LineString in the designer, drag the midpoint of any segment away from the line to introduce a new vertex. Move a vertex by clicking and dragging the vertex to a new location. Clicking on a vertex will delete the vertex, unless only two remain.

A visible component that indicates the progress of an operation using an animated linear bar.

<p>A button that, when clicked on, displays a list of texts for the user to choose among. The texts can be specified through the Designer or Blocks Editor by setting the <code>ElementsFromString</code> property to their string-separated concatenation (for example, <em>choice 1, choice 2, choice 3</em>) or by setting the <code>Elements</code> property to a List in the Blocks editor.</p><p>Setting property ShowFilterBar to true, will make the list searchable. Other properties affect the appearance of the button (<code>TextAlignment</code>, <code>BackgroundColor</code>, etc.) and whether it can be clicked on (<code>Enabled</code>).</p>

<p>A button that, when clicked on, displays a list of texts for the user to choose among. The texts can be specified through the Designer or Blocks Editor by setting the <code>ElementsFromString</code> property to their string-separated concatenation (for example, <em>choice 1, choice 2, choice 3</em>) or by setting the <code>Elements</code> property to a List in the Blocks editor.</p><p>Setting property ShowFilterBar to true, will make the list searchable. Other properties affect the appearance of the button (<code>TextAlignment</code>, <code>BackgroundColor</code>, etc.) and whether it can be clicked on (<code>Enabled</code>).</p>

Non-visible component providing location information, including longitude, latitude, altitude (if supported by the device), speed (if supported by the device), and address. This can also perform "geocoding", converting a given address (not necessarily the current one) to a latitude (with the <code>LatitudeFromAddress</code> method) and a longitude (with the <code>LongitudeFromAddress</code> method).</p><p>In order to function, the component must have its <code>Enabled</code> property set to True, and the device must have location sensing enabled through wireless networks or GPS satellites (if outdoors).</p>Location information might not be immediately available when an app starts. You''ll have to wait a short time for a location provider to be found and used, or wait for the LocationChanged event

Nicht sichtbare Komponente, die Standortinformationen, einschließlich Längengrad, Breitengrad, Höhe (wenn vom Gerät unterstützt) und Adresse. Diese kann auch "Geokodierung", das Umwandeln einer angegebenen Adresse (nicht zwingend die aktuelle) auf einen Breitengrad (mit dem <code> BreitengradAusAdresse</code> Methode) und einer Länge (mit der <code> LängengradAusAddress </code> Methode ). </p>
<p> Damit diese Komponente benutzt werden kann, muss ihre <code>Aktviert </code> Eigenschaft auf WAHr gesetzt sein. Außerdem muss im Gerät Standorterkennung durch WLAN oder GPS aktiviert sein.</p>
Standort-Informationen sind möglicherweise nicht sofort verfügbar, wenn die Anwendung gestartet wird. Entweder warten Sie nach dem Start der App, bis ein Standort erkannt wurde, oder Sie warten auf das OnLocationChanged Ereignis.

<p>Non-visible component that measures the ambient geomagnetic field for all three physical axes (x, y, z) in Tesla https://en.wikipedia.org/wiki/Tesla_(unit).</p>

<p>A two-dimensional container that renders map tiles in the background and allows for multiple Marker elements to identify points on the map. Map tiles are supplied by OpenStreetMap contributors and the United States Geological Survey.</p><p>The Map component provides three utilities for manipulating its boundaries within App Inventor. First, a locking mechanism is provided to allow the map to be moved relative to other components on the Screen. Second, when unlocked, the user can pan the Map to any location. At this new location, the &quot;Set Initial Boundary&quot; button can be pressed to save the current Map coordinates to its properties. Lastly, if the Map is moved to a different location, for example to add Markers off-screen, then the &quot;Reset Map to Initial Bounds&quot; button can be used to re-center the Map at the starting location.</p>

<p>An icon positioned at a point to indicate information on a map. Markers can be used to provide an info window, custom fill and stroke colors, and custom images to convey information to the user.</p>

Non-visible component that communicates with a Web service and stores media files.