android - Set onItemClickListener on only a particular card in CardScrollView? -

-

i making quiz app in google glass. after clicking main activity (which question) user taken list of cards, in mcardscrollview (which answers question in main activity), want user taken next question after correct option (i.e card in cardscrollview) clicked.

currently using following itemclicklistener turns every card clickable item,

public void onitemclick(adapterview<?> parent, view view, int position, long id) {             // plays disallowed sound indicate tap actions not supported.             audiomanager = (audiomanager) getsystemservice(context.audio_service);             am.playsoundeffect(sounds.disallowed);              toast.maketext(questionactivity.this, "this selected : " + position, toast.length_short).show();             //mcardscrollview.deactivate();               intent gotoquestion;             gotoquestion = new intent(questionactivity.this, mainactivity.class);             startactivity(gotoquestion);             finish();

and trying follows on 1 of card in cardscrollview,

       mcards.add(new cardbuilder(this, cardbuilder.layout.columns)             .settext("this card has mosaic of puppies.")             .setfootnote("aren't precious?")             .addimage(r.drawable.ic_glass_logo));             .view.onclicklistener

thanks!

simple if-logic identify cards don't want return true should want without performing action.

public void onitemclick(adapterview<?> parent, view view, int position, long id) {     if (!aclickablecard) {         return true;     }     // ... }

Comments

Post a Comment

Popular posts from this blog

node.js - How to mock a third-party api calls in the backend -

-
i'm testing application mocha , supertest, test like var request = require('supertest'), app = require('./bootstrap.js'); describe('...', function() { it('...', function() { request(app) .get('/some/url') // ... }); }); the bootstrap.js real application before listen ports all works perfect have add calls third-party api , testing slow so when do, test example takes 5 seconds request(app) .get('/my/endpoint/that/makes/call/others') // ... how can make fake calls during test real when running application? you can use nock purpose.
Read more

c++ - Delete matches in OpenCV (Keypoints and descriptors) -

-
i want check scene image against 2 train images. that, detect features , compute descriptors of both training images. before detecting, computing , matching scene image, delete matches of train1 , train2. because these matches won't facilitate matching of scene image train1 , train2. so, match train1 train2 , vector of matches trainidx , queryidx. how can delete these matches in keypoints-vector , descriptor matrix of train1 , train2? best regards, dwi i have done below: std::vector<cv::keypoint> keypoints[2]; cv::mat descriptor[2]; std::vector< cv::dmatch > matches; /* write code generate keypoints, descriptors , matches here... keypoint[0] -> train image 1 keypoints keypoint[1] -> train image 2 keypoints descriptor[0] -> train image 1 descriptors descriptor[1] -> train image 2 descriptors matches -> matched between train image 1 , 2 */ // logic keep unmatched keypoints , corresponding descriptor...
Read more

java - Could not locate OpenAL library -

-
i writing game using slick2d library, uses lwjgl. lwjgl version 2.9.3. using netbeans 8. i tried adding sounds game, example music track on main menu. problem is, exception when run game, despite game still compiling , running except sound of course: sat mar 21 01:23:57 edt 2015 error:could not locate openal library. org.lwjgl.lwjglexception: not locate openal library. @ org.lwjgl.openal.al.create(al.java:156) @ org.lwjgl.openal.al.create(al.java:156) @ org.lwjgl.openal.al.create(al.java:102) @ org.lwjgl.openal.al.create(al.java:206) @ org.newdawn.slick.openal.soundstore$1.run(soundstore.java:295) @ java.security.accesscontroller.doprivileged(native method) @ org.newdawn.slick.openal.soundstore.init(soundstore.java:292) @ org.newdawn.slick.music.<init>(music.java:156) @ org.newdawn.slick.music.<init>(music.java:75) @ view.mainmenu.init(mainmenu.java:58) i didn't include rest of error states error happens in game code. the...
Read more