android-inflate

问题 All more or less works. But if the LocationFragment is recreated, the application falls. Manifest <?xml version="1.0" encoding="utf-8"?> <manifest package="XX.XX.XXXXXXXX" xmlns:android="http://schemas.android.com/apk/res/android"> <uses-permission android:name="android.permission.GET_ACCOUNTS"/> <uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> <uses-permission android:name="android.permission.CAMERA"/>

问题 I'm new here so i will try to explain my problems as good as i can. I am trying to inflate a ListView into a View in my main activity. My main activity has some buttons and texts on the top of the Activity and there is enough space left for the listView. The listview is consisted of categories, represented as an imageView and a textview. The problem im facing is that when i inflate the category_list_activity, the activity i created for the category list, two things happen: The ListView takes

问题 While trying to release my app for production, the pre-launch report notified me of an error on Pixel 2 Android P Preview device. The error is related to a custom toast message I have, saying that a View "has already been added to the window manager": java.lang.IllegalStateException: View android.support.constraint.ConstraintLayout{efbeb21 V.E...... ......ID 0,0-788,1124 #7f0900db app:id/toast_correct_container} has already been added to the window manager. at android.view.WindowManagerGlobal

问题 trying to display Google map using a fragment. Used the following page as a tutorial. I am getting the exception "Error Inflating class fragment ". 1) Imported the jar google-play-services.jar 2) downloaded and configured the google play services SDK. 3) got the latest v2 API Key. 4) Added permission com.google.android.providers.gsf.permission.READ_GSERVICES in the manifest. 5) using mindsdk = 8 and target = 16. For a reference, Androidmanifest.xml : <?xml version="1.0" encoding="utf-8"?>

问题 I have a layout resource like this and a I want to inflate it with the layout width and height: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="75px" android:layout_height="25px"> <TextView android:id="@+id/drawable_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:text="Name" /> <TextView

问题 I have a layout resource like this and a I want to inflate it with the layout width and height: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="75px" android:layout_height="25px"> <TextView android:id="@+id/drawable_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:text="Name" /> <TextView

问题 I have an application with min sdk 16 up to 23. I want to use Material design as much as possible. It also has to be fullscreen app. AppCompat support library is included. Now I have Logon activity with some buttons: <Button android:id="@+id/act_logon_btn_logon" style="@style/ButtonDefault" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/act_logon_logon" /> Styles are as follows (values/styles.xml): <style name="Theme.AppCompat.Light.NoActionBar

问题 I have an application with min sdk 16 up to 23. I want to use Material design as much as possible. It also has to be fullscreen app. AppCompat support library is included. Now I have Logon activity with some buttons: <Button android:id="@+id/act_logon_btn_logon" style="@style/ButtonDefault" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/act_logon_logon" /> Styles are as follows (values/styles.xml): <style name="Theme.AppCompat.Light.NoActionBar

问题 I am new to android development and keep coming across references to Inflating views from a layout xml file. I googled and searched the development guide but still wasn't able to pick up a sense for what it means. If someone could provide a very simple example, it'd be much appreciated. 回答1: 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

问题 I create the following class who extends MapActivity. The error is in this class here in the line View view = infalInflater.inflate(R.layout.car_map_view, null); public class ShowCarMapChild extends MapActivity { private MapView mapView; private Car car; private String tag; @Override protected void onCreate(Bundle icicle) { // TODO Auto-generated method stub super.onCreate(icicle); setContentView(R.layout.car_map_view); } public void setCar(Car car){ this.car = car; } public void setTag