How to open an Android device's default camera without showing the chooser. -

-

i have button that, when pressed, user gets asked choose camera app , allows him/her take picture.

firstly, want rid of choice when button pressed user in camera interface. code i'm using right (after having tried many solutions online), prompt user choose camera: 

 intent = new intent(android.provider.mediastore.action_image_capture);     try {         packagemanager pm = this.getpackagemanager();          final resolveinfo minfo = pm.resolveactivity(i, 0);          intent intent = new intent();         intent.setcomponent(new componentname(minfo.activityinfo.packagename, minfo.activityinfo.name));         intent.setaction(mediastore.action_image_capture);         intent.addcategory(intent.category_launcher);          startactivity(intent);     } catch (exception e) {         log.i("tag", "unable launch camera: " + e);     }

i have skimmed through few articles not possible launch android native/default camera without chooser - however, see apps facebook , whatsapp able i'm sure possible.

as appreciate help. in advance!

there 2 ways access camera in android- can send intent existing app, doing here, or can build custom camera feature within app. easier use existing apps, have seen, user must choose app. facebook , whatsapp using custom camera feature. http://developer.android.com/guide/topics/media/camera.html#custom-camera


Comments

Post a Comment

Popular posts from this blog

python - pip install -U PySide error -

-
does know how avoid following error when running pip install -u pyside per official website instructions here: https://pypi.python.org/pypi/pyside/#installing-pyside-on-a-mac-os-x-system note have done brew install qt successfully. you using pip version 7.0.3, version 7.1.2 available. should consider upgrading via 'pip install --upgrade pip' command. collecting pyside using cached pyside-1.2.4.tar.gz installing collected packages: pyside running setup.py install pyside complete output command /applications/anaconda/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/dy/ttgqhqqx3g9bsbsnqnxsk2z80000gq/t/pip-build-cpxemt/pyside/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/dy/ttgqhqqx3g9bsbsnqnxsk2z80000gq/t/pip-0r7hri-record/install-record.txt --single-version-externally-managed --compile: ...
Read more

arrays - C++ error: a brace-enclosed initializer is not allowed here before ‘{’ token -

-
simple question: i'm trying initialize array within c++ class declaration: using namespace std; #include <string> class myclass{ public: string myarray[] = {"a","b","c"}; }; and i'm getting error: error: brace-enclosed initializer not allowed here before ‘{’ token no, without complied c++11 compiler, cannot initialize member array in declaration. have initialize array member in constructor. , don't use open array if know number of elements initialize array.
Read more

cytoscape.js - How to add nodes to Dagre layout with Cytoscape -

-
i trying add nodes dagre graph through cityscape.js. problem nodes not painted. code have: cy.add({ group: "nodes", data: { id:"n0",name:"n0",weight: 75 }, }); $.ajax(url).done(function(jsontree){ var newnodes=[]; for(var i=1;i<6;i++){ //var child = jsontree.result[i]; newnodes.push( { group: "nodes", data: { id: "n"+i, name:"n"+i}}, { group: "edges", data: { id: "e"+i, source: "n0", target: "n"+i } } ); } cy.add(newnodes); any ideas? have used loaded function reload graph not work. not know if have use specific function reload graph. thank in advance. you need add positions new nodes. cytoscape.js docs : it important note positions of newly added nodes must defined when calling cy.add(). nodes can not placed in graph without valid position — otherwise not displayed. yo...
Read more