android - How to set up authorization in Google Maps according to the OAuth 2.0 protocol? -

-

i decided realize in application on android access user resources google maps according oauth 2.0 protocol. me new experience, don't know begin, didn't find examples, can looked badly therefore decided ask question.

you can read oauth step google documentation

here basic steps:

  1. obtain oauth 2.0 credentials google developers console.
  2. obtain access token google authorization server.
  3. send access token api.
  4. refresh access token, if necessary.

Comments

Post a Comment

Popular posts from this blog

node.js - Mongoose: Cast to ObjectId failed for value on newly created object after setting the value -

-
this question has answer here: what's mongoose error cast objectid failed value xxx @ path “_id”? 7 answers even though has been asked many times because entity has no valid objectid field. i came across situation objectid set value can casted objectid still error. the schema: var serviceschema = parammongoose.schema({ servicename:{ type: parammongoose.schema.types.objectid , ref: 'servicenames',required:true } }); pseudo code: servicefromdb=new service({servicename:'some name'}); servicefromdb.servicename='000000000000000000000001'; servicefromdb.save(function(paramerror,paramdata){ if(paramerror){ console.log('but but...',servicefromdb,paramerror) } }); the output of code is: but but... { servicename: 000000000000000000000001, _id: 55079a90286f49280364f78b } { [casterror: cast objectid faile...
Read more

Simple Angular 2 project fails 'Unexpected reserved word' -

-
i trying create simple angular2 project based on ng2do project. using quickstart , have following code... <script src="js/quickstart/dist/es6-shim.js"></script> .... import {component, template, bootstrap, foreach} 'js/quickstart/angular2/angular2'; this gives me following error... uncaught syntaxerror: unexpected reserved word what missing? don't know if helps have been having issues day realised because starting code script reference <script src="app.js"> </script> instead of using <script> system.import('app'); </script> hope helps using in tsconfig { "version": "1.5.0-beta", "compileroptions": { "target": "es6", "module": "amd", "declaration": false, "noimplicitany": false, "removecomments": true, "nolib": fal...
Read more

ios - Possible to get UIButton sizeThatFits to work? -

-
i have been using method of resizing uibuttons depreciated, , not robust. , other reasons, want sizethatfits work uibuttons. i've read online, i'm not sure if should work (seems working some, not others, difference maybe between style, i'm using custom). here simple test code recreate issue (i put in viewdidload test, shouldn't matter, , real code part of large project): uibutton *btn = [uibutton buttonwithtype:uibuttontypecustom]; [btn settitle:@"this test long title need word wrap more single line when displayed on tiny ipod in portrait view." forstate:uicontrolstatenormal]; btn.titlelabel.linebreakmode = uilinebreakmodewordwrap; // depreciated - nothing replace it? cgrect r = btn.frame; r.origin.x = 0; r.origin.y = 0; r.size.width = 320; r.size.height = [btn.titlelabel.text sizewithfont:btn.titlelabel.font constrainedtosize:cgsizemake(r.size.width,100000) linebreakmode:btn.titlelabel.linebreakmode].height; // returns approx 86 , changes correctly ...
Read more