android-inflate - w3toppers.com

‘setHasOptionsMenu(Boolean): Unit’ is deprecated. Deprecated in Java

From the Developer documentation, this can be achieved by the following: /** * Using the addMenuProvider() API directly in your Activity **/ class ExampleActivity : ComponentActivity(R.layout.activity_example) { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) // Add menu items without overriding methods in the Activity addMenuProvider(object : MenuProvider { override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) { // … Read more

Custom Layout for DialogFragment OnCreateView vs. OnCreateDialog

I had the same exception with the following code: public class SelectWeekDayFragment extends DialogFragment { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { return new AlertDialog.Builder(getActivity()) .setMessage(“Are you sure?”).setPositiveButton(“Ok”, null) .setNegativeButton(“No way”, null).create(); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.week_day_dialog, container, false); return view; } } You must choose … Read more

Inflate layout programmatically within another layout

You could use something like LayoutInflater inflater = LayoutInflater.from(context); //to get the MainLayout View view = inflater.inflate(container_destacado, null); … //Avoid pass null in the root it ignores spaces in the child layout View inflatedLayout= inflater.inflate(R.layout.yourLayout, (ViewGroup) view, false); containerDestacado.addView(inflatedLayout);

Problem inflating custom view for AlertDialog in DialogFragment

The first error line gives me the hint that this is related to how you are creating your dialog – not the dialog itself. Are you creating the dialog automatically (which could mean this gets called before the views are all set up) or in response to a button click? I initially had problems with … Read more

What does it mean to inflate a view from an xml file?

When you write an XML layout, it will be inflated by the Android OS which basically means that it will be rendered by creating view object in memory. Let’s call that implicit inflation (the OS will inflate the view for you). For instance: class Name extends Activity{ public void onCreate(){ // the OS will inflate … Read more

InflateException: Binary XML file line #1: Error inflating class caused by OutOfMemoryError

Check your drawable/background_main i.e. the background image of your root layout – the VM runs out of memory when decoding the bitmap. Make the image dimensions smaller.

NPE while inflating layout (Attempt to invoke virtual method ‘boolean java.lang.String.equals(java.lang.Object)’ on a null object reference)

Change <view to <View, because view is not about empty view. It’s for custom view defined through class attr, like below: <view android:layout_width=”wrap_content” android:layout_height=”wrap_content” class=”com.your.package.YourCustomView” /> And you got Caused by: java.lang.NullPointerException: Attempt to invoke virtual method ‘boolean java.lang.String.equals(java.lang.Object)’ on a null object reference because of LayoutInflater tries to parse class attr: LayoutInflater source code … Read more

What does LayoutInflater in Android do?

The LayoutInflater class is used to instantiate the contents of layout XML files into their corresponding View objects. In other words, it takes an XML file as input and builds the View objects from it.

How to inflate one view with a layout

I’m not sure I have followed your question- are you trying to attach a child view to the RelativeLayout? If so you want to do something along the lines of: RelativeLayout item = (RelativeLayout)findViewById(R.id.item); View child = getLayoutInflater().inflate(R.layout.child, null); item.addView(child);

android.view.InflateException: Binary XML file line #12: Error inflating class

The inflate exception is not actually the problem but really comes from another deeper issue in your layout that is then wrapped in an InflateException. A common issue is an out of memory exception when trying to inflate an ImageView loading a drawable resource. If one of these resources has a high pixel resolution it … Read more