javascript - Phonegap: Canvas is not refreshing properly -


i doing android application in phonegap. in canvas made moving image touching.i tested in device having different versions

when run 4.1, 4.2 or 4.3 image getting duplicating while moving.all other version fine

i try applying canvas background color , opacity, still duplicating

is there solution this

thanks in advance

i check application 4.0,4.1,4.2,4.3 , 4.4

only problem in jelly bean

 var canvas = document.getelementbyid('canvas');          canvas.style.opacity = 0.99;          settimeout(function() {             canvas.style.opacity = 1;          }, .01);

this code working me


Comments

Post a Comment

Popular posts from this blog

javascript - How to update a get parameter in a url with jquery -

here code: <input type="date" name="date" id="date_input" value="<?php echo $_get['date']; ?>" class="date"> <a href="shopping_list.php?page_id=1&title=<?php echo $_get['title']; ?>&date=" id="back_button">back</a> i need user puts date input put "date" part of url on shopping_list.php without page refreshing , needs changed live. thanks in advance! one solution jsfiddle: $("#date_input").on("change", function(){ $("#back_button").attr("href", "shopping_list.php?page_id=1&title=<?php echo $_get['title']; ?>&date="+this.value); }); hope helps!
Read more

c - Run time Error with scanf -

i new programming . tried implement sample program gives me run time error.but height property float type one. format ‘%f’ expects argument of type ‘float *’, argument 2 has type ‘double’ #include<stdio.h> #include<string.h> struct user { char name[30]; float height; /*float weight; int age; char hand[9]; char position[10]; char expectation[10];*/ }; struct user get_user_data() { struct user u; printf("\nenter name: "); scanf("%c", u.name); printf("\nenter height: "); scanf("%f", u.height); return u; }; int height_ratings(struct user u) { int heightrt = 0; if (u.height > 70) { heightrt =70/10; } return heightrt; }; int main(int argc, char* argv[]) { struct user user1 = get_user_data(); int heighrate = height_ratings(user1); printf("your height ", heighrate); return 0; } your scanf() calls have...
Read more

amazon web services - How to determine the state of an AWS instance -

i'm trying determine how remove instance several applications (freeipa, chef, service discovery) within aws autoscaling group i'm finding there's no reliable way determine if instance stopping (sometimes our admins take instance out of asg analysis) vs terminating. if instance stopped retain ability have stay connected our ldap , other systems. know way this? is instance ebs backed or using instance store? if instance store, cannot stop (only terminate it) have looked @ ec2 api (via aws-sdk maybe)? (looks describe-instances , looking @ reservations should trick here) http://docs.aws.amazon.com/awsec2/latest/apireference/api_describeinstances.html
Read more