Android Tutorial
By : Ketan Bhimani 220 Designing User Interfaces with Layouts In this chapter, we discuss how to design user interfaces for An ...
Android Tutorial 221 programmatically as necessary, but they can set all the defaults in the XML template. You’ll recognize the ...
By : Ketan Bhimani 222 on the screen. In this case, it draws the text defined in the “@string/hello” string resource. Creating ...
Android Tutorial 223 The following example shows how to programmatically have an Activity instantiate a LinearLayout view and pl ...
By : Ketan Bhimani 224 so that the second TextView begins beneath the first, each aligned to the left of the screen. The two T ...
Android Tutorial 225 Two different methods to create a screen have the same result. First, in the XML layout files, layout_width ...
By : Ketan Bhimani 226 Now we talk about a special kind of View called a ViewGroup. The classes derived from ViewGroup enable ...
Android Tutorial 227 LinearLayout to arrange various TextView and EditText controls on the screen in a single vertical column. W ...
By : Ketan Bhimani 228 Using the Hierarchy Viewer Tool In addition to the Eclipse layout resource designer provided with the A ...
Android Tutorial 229 Figure shows the Hierarchy Viewer loaded with the ParisView project from Chapter 6, which was a one-screen ...
By : Ketan Bhimani 230 with the flag, the TextView with the text, as well as the LinearLayout parent node (which includes its ...
Android Tutorial 231 The ParisView application, shown in the Hierarchy Viewer tool (Pixel Perfect View). Using Built-In Layout C ...
By : Ketan Bhimani 232 All layouts, regardless of their type, have basic layout attributes. Layout attributes apply to any chi ...
Android Tutorial 233 Here’s an XML layout resource example of a LinearLayout set to the size of the screen, containing one TextV ...
By : Ketan Bhimani 234 Using FrameLayout A FrameLayout view is designed to display a stack of child View items. You can add mu ...
Android Tutorial 235 An example of FrameLayout usage. Here’s an example of an XML layout resource with a FrameLayout and two chi ...
By : Ketan Bhimani 236 attribute is set to horizontal or vertical. This is a very handy layout method for creating forms. An e ...
Android Tutorial 237 Using RelativeLayout The RelativeLayout view enables you to specify where the child view controls are in re ...
By : Ketan Bhimani 238 An example of RelativeLayout usage. Important RelativeLayout View Attributes ...
Android Tutorial 239 ...
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