Now open an activity_main.xml file from \res\layout path and write the code like as shown below activity_main.xml
#Android studio testview android#
In case if you are not aware of creating an app in android studio check this article Android Hello World App. If we set, it specifies that this TextView has an input method.įollowing is the example of using TextView control in the android application.Ĭreate a new android application using android studio and give names as TextViewExample. It is used to specify the fontFamily for the text. It is used to specify the type of text being placed in text fields. It is used to change the text color of links. It is used to change the color of text selection highlight.
It is used to specify the Typeface (normal, sans, serif, monospace) for the text. It is used to present the text in all CAPS It is used to change the style (bold, italic, bolditalic) of text. It is used to specify the size of the text. It is used to make the TextView be at least this many pixels wide. It is used to make the TextView be at most this many pixels wide.
#Android studio testview how to#
It is used to specify how to align the text by the view's x and y-axis. It is used to change the color of the text. It makes the TextView be exactly this many pixels tall. It makes the TextView be exactly this many pixels wide. It is used to display the hint text when text is empty It is used to make the textview be exactly this many ems wide. It will automatically found and convert URLs and email addresses as clickable links. It is used to uniquely identify the control The following are some of the commonly used attributes related to TextView control in android applications. If you observe above code snippet, we are getting the TextView control which we defined in XML layout file using id property and setting the text using setText() method. Start - StartOf parent (164dp) 2 Top - TopOf parent (1080p) tv = (TextView)findViewById(R.id.
- Layout Component Tree ConstraintLayout Ab textView3 "TextView 3" Constraint Widget A 108 - 164 -HHO + 1 0 Constraints 2.layout_margin Top 164dp 108dp textView3 TextView3 text parent Google extView.O xt view3 O layout_constraint. - Q Pixel v od Odp S 29 v E AppTheme I Common Ab textView3 TextView Text textView3 Buttons Ab TextView Button M ImageView : RecyclerView ScrollView Switch Declared Attributes + - Widgets layout_width Layouts 76dp 26dp 108 layout_height Containers layout_constraint.15dp layout_marginTop 21dp Google Legacy BUTTON BUTTON ems 10 editText $ – inputType O textPersonName Name text Component Tree 2 ConstraintLayout Ab editText"Name" Ab textView "TextView" button "Button" Layout Constraint Widget 21 - 15 - » « - + 1 EĪctivity_main.xml activity_second.xml x Second Activity.javax MainActivity.java X Palette Q o - Default (en-us) v Attributes Q Declared Attributes layout_width wrap_content layout_height wrap_content 'layout_constraint. - Q o Button ImageButton 8 Chip Group Pixel v od Odp SX M 29v AppTheme EI Common Ab editText EditText Text id editText Buttons o Chip + Widgets - 0 0 TextView TextView -A - Layouts 21 - Containers edit Text CheckBox O RadioGroup O RadioButton ToggleButton Switch + FloatingActionBu.public class MainActivity extends AppCompatActivity Īctivity_main.xml x activity_second.xml X Second Activity.javax MainActivity.java Palette - Default (en-us) v Attributes Q Transcribed image text: activity_main.xml x & activity_second.xml X Second Activity.java X MainActivity.java i 3 Dimport.
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