java - android.content.res.Resources$NotFoundException: Resource ID #0x7f020278 -


i'm new android programing, , trying use map current location, when @ logcat, see following error:

runtimeexception android.content.res.resources$notfoundexception: resource id #0x7f020278 @ android.content.res.resources.getvalue(resources.java:2329) @ android.content.res.resources.startrc(resources.java:1057) @ android.app.activitythread$mrunnable.run(activitythread.java:2477) @ java.lang.thread.run(thread.java:818) 07-15 18:40:16.624 13526-13526 com.example.paul.mapasxavo e/viewrootimpl﹕ senduseractionevent() mview == null

the java code in mapsactiviy class is:

public class mapsactivity extends fragmentactivity {     // might null if google play services apk not available.     private googlemap mmap;      private sensormanager sensormanager;     private sensor accelerometer;     locationmanager locationmanager;      @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_maps);         setupmapifneeded();     }      @override     protected void onresume() {         super.onresume();         setupmapifneeded();     }      private void setupmap() {         location_service locationmanager =              (locationmanager)getsystemservice(location_service);         criteria criteria = new criteria();         string provider = locationmanager.getbestprovider(criteria, true);         location location = locationmanager.getlastknownlocation(provider);         mmap.clear();         latlng currentposition = new latlng(location.getlatitude(), location.getlongitude());         mmap.addmarker(new markeroptions().position(currentposition).title("yo"));          mmap.animatecamera(cameraupdatefactory.newlatlngzoom(currentposition, 13));         mmap.setmylocationenabled(true);         log.v("mapaactivity", currentposition.tostring());     } }

this xml file

<fragment xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"     android:layout_height="match_parent" android:id="@+id/map"     tools:context="com.example.paul.mapasxavo.mapsactivity"     android:name="com.google.android.gms.maps.supportmapfragment" />

what doing wrong?

i got same error solved simple way !. check xml layout if looks abc.xml(xlarge-mdpi) delete , create new 1 abc.xml in default layout folder make sure should not previous one. if answer helps you. vote up! happy coding!


Comments

Post a Comment

Popular posts from this blog

searchKeyword not working in AngularJS filter -

i writing app using angularjs on front end. want search through table word/field; 1 search box everything. according article here: http://hello-angularjs.appspot.com/searchtable can use filter: searchkeyword this. this code, , not working expected. <label>search: <input ng-model="searchkeyword"></label> <table ng-repeat="post in posts | orderby: sort | filter: searchkeyword"> <tr> <td> {{index(post)}} </td> <td> {{post.title}} </td> <td> {{post.author}} </td> <td> {{post.content}} </td> <td> {{post.date | date: "d/m/yyyy"}} </td> </tr> </table> what should do? thank you try this: controller $scope.posts = [ {title:'title one', author:'author one', content: 'content one'}, {title:'title two', author:'author two', content: 'cont...
Read more

sequelize.js - Sequelize: sort by enum cases -

i have model ( article ) field (the name type ) of type enum('source', 'translated') , return 1 article ordered type field. source articles should returned before translated articles. like: article.findone(order: [ { type: [ 'source', 'translated' ] } ]); unfortunately there appears no built-in solution sorting enums. instead have sort by case , couldn't find documentation on how sequelize. what conventional approach here? sorting case hard in sequelize, sort field (the second answer in linked post) should possible: order: sequelize.fn('field', sequelize.col('type'), 'source', 'translated') it's supported mysql far know though
Read more

user interface - how to replace an ongoing process of image capture from another process call over the same ImageLabel in python's GUI TKinter -

i trying use following code create interactive gui changes color-space(hsv, rbg, grayscale etc) on event of button click. display opencv video in tkinter using multiprocessing being new python having problems multiprocessing , attempts on making gui change it's color space on button clicks hangs entire system. on it's implementation highly appreciated. thankyou. below code: import cv2 pil import image,imagetk import tkinter tk import numpy np multiprocessing import process , queue def quit_it(root,process): root.destroy() process.terminate() def black_andwhite(root,process): process.terminate p=process(target=capture_image, args=(5,queue, )) p.start() root.after(0, func=lambda: update_all(root, image_label, queue)) def update_image(image_label, queue): frame = queue.get() = image.fromarray(frame) b = imagetk.photoimage(image=a) image_label.configure(image=b) image_label._image_cache = b root.update() def update_all(root...
Read more