How do you access the values in the res/values/string.xml
resource file from the Android Activity class
?
android:text="@string/hello" /> String string = getString (R. string. hello); You can use either getString(int) or getText(int) to retrieve a string.
String. xml file contains all the strings which will be used frequently in Android project. String. xml file present in the values folder which is sub folder of res folder in project structure.In Android Studio, we have many Views such as TextView,Button,EditText,CheckBox,RadioButton etc.
The XML resource files containing localized strings are placed in subfolders of the project's res folder.
In Android Studio while adding TextView to the layout xml file, it is very convenient to use "Extract String Resource" to add string name to strings.
Well you can get String using,
getString(R.string.app_name);
And, you can get string-array using
String arr[] = getResources().getStringArray(R.array.planet); for (int i = 0; i < arr.length; i++) { Toast.makeText(getBaseContext(),arr[i], Toast.LENGTH_LONG).show(); }
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