#HOW TO WRITE A SIMPLE ANDROID APP HOW TO#
#HOW TO WRITE A SIMPLE ANDROID APP FOR ANDROID#
#HOW TO WRITE A SIMPLE ANDROID APP CODE#
#HOW TO WRITE A SIMPLE ANDROID APP PC#

The Code Editor displays the source code that the IDE has generated. You can also press the F12 key to switch between the Form Designer and the Code Editor:

h (for C++) tab at the bottom of the Form Designer.

You can easily switch to source code by selecting the Code (for Delphi) or.

Device views are named FormName_ViewName such as Form1_iPhone (iPhone 3.5вЂќ form) and Form1_NmXhdpiPh (Android 4вЂќ Phone form). Note: Form names set by default as Form1, Form2, Form3. You can also locate the name of the form in the Structure View: The name of the form Form1 (or Form2, Form3.) is displayed. Select the background of the Form Designer, and select the Name property in the Object Inspector.

The form on which these components are located also has a name.

To see or to change the name of a component, click the component on the Form Designer, and then find its Name property in the Object Inspector and the Structure View: For a TButton component, the component name is set by default to Button1 (or Button2, Button3, depending on how many TButtons you have created in this application).

After you place these components on the Form Designer, the IDE automatically sets names for the components.

Now you should see three components on the Form Designer.

Select the button and change the Text property in the Object Inspector to 'Say Hello'.

Select the edit box and set the KillFocusByReturn property in the Object Inspector to True.

Repeat these steps, but now add a TLabel and a TButton component to the form.

Select the TEdit component and either double-click TEdit or drop it onto the Form Designer.

Move the mouse pointer over the Tool Palette, and expand the Standard category by clicking the plus (+) icon next to the category name.

There are many reusable components available in the IDE for creating user interfaces. The first step in creating a multi-device application is designing the user interface. We recommend that you read this tutorial before you start placing components: Mobile Tutorial: Using Layout to Adjust Different Form Sizes or Orientations (iOS and Android). Step 3: Place Components on the Multi-Device Form Note: See Style Selector for more information.

Select either iOS or Android from the Style drop-down menu in order to define the Master view to show all the properties related with this style.

Note: When you select a platform, the components not available for this particular platform appear grayed.

iOS: If you want to create an iOS app, open the Target Platform node in the Projects Window and double-click iOS Simulator (only for Delphi) or a connected iOS device (for either Delphi or C++):.

Android: See Configuring Your System to Detect Your Android Device to use an Android device.

Select the target platform from the Projects Window.

The Multi-Device Application wizard appears:

File > New > Multi-Device Application - C++Builder.

File > New > Multi-Device Application - Delphi.

#HOW TO WRITE A SIMPLE ANDROID APP FOR ANDROID#

Step 1: Create a New FireMonkey Application for Android or iOS

#HOW TO WRITE A SIMPLE ANDROID APP PC#

Mobile Tutorial: Set Up Your Development Environment on Windows PC (Android).

Mobile Tutorial: Set Up Your Development Environment on Windows PC (iOS).

Mobile Tutorial: Set Up Your Development Environment on the Mac (iOS).

This tutorial assumes that you have completed all the necessary setup steps.

To develop mobile (iOS and Android) applications using RAD Studio, you need to complete some important configuration steps.

#HOW TO WRITE A SIMPLE ANDROID APP HOW TO#

This topic describes how to create a 'Hello World' multi-device application (C++ or Delphi) for either the iOS or Android target platform.

7.2.2 Testing on a Connected iOS Device.

7.2.1 Testing on the Mac (iOS Simulator).

7.1 Test Your Android Application on the Android Device.

6 Step 5: Write an Event Handler for a Button Click by the User.

4 Step 3: Place Components on the Multi-Device Form.

2 Step 1: Create a New FireMonkey Application for Android or iOS.

How to write a simple android app