Is there a way to display the percentage% of the progress on the bar? Simple write something on the bar in the new SDK? I have searched everywhere for a sample code...
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I am dispalying some data by using sqlite .when i click on one button data come from database. It takes some time. At that time the screen is black .At that time I want to display the rotating spinner before the data dispaly.
View 4 Replies View RelatedIs there anyway to display a progress while downloading a file from ftp in order to show the download progress status?
View 1 Replies View RelatedI need to display progress icon in button so that user can interact other GUI elements while background task is processing. I have searched in Android developer site and found that we can use animated drawables but don't know how to use them.
View 1 Replies View RelatedThis may be a simple question but i am a beginner ,i need your suggestion on this. i have two Activities A1 and A2 .When i click the image on A1 screen i have to display progress bar until A2 screen appears(A2 activity has huge task to do).
I tried:
CODE:...............
This couldn't display progress bar .I know that i am making a mistake but i couldn't figure out.
I'm writing a function to download file:
URL _url = new URL("http://kevin95800.free.fr/Music/Jay%20Sean%20-%20Down%20(ft.%20Lil%20Wayne).mp3");
URLConnection conn = _url.openConnection();
conn.connect();
throw new RuntimeException("stream is null");}
byte buf[] = new byte[128];
do
{int numread = is.read(buf);Log.i("html2" , numread+" ");
if(numread <=0)
break;
fos.write(buf , 0 , numread);}while(true);.close();
My question is , how do i know the total byte of the file i'm downloading? because , i wanna display the downloading progress. could someone teach me
In my android application, I am using the tab view and so I have two tabs: parameters and results. the user enters the various parameters on the first tab and then switches to the second tab to view the results. i have a service that performs some long-running calculations. the user enters parameters on the first tab and hits 'calculate'. They can make adjustments and hit 'recalculate' and the service is updated with the new parameters.
As these calculations progress, I want the user to be able to switch to the results tab to view the results of the latest calculation. They would then view the results and be able to switch back to the parameters tab to make adjustments. I can think of two approaches: register the 'results tab' with the service and when the service reaches a milestone, it calls directly to the 'results tab'. have a timer running in the 'results tab' and have it query against the bound service on a regular interval and update accordingly.
I have created a activity and set a the title bar to contain a progress bar like this: this.requestWindowFeature(Window.FEATURE_PROGRESS);getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 500);But it turns out to be a horizontal bar, how can I make this a spin bar? (without creating a custom title bar)
View 1 Replies View RelatedI'm using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)?
View 3 Replies View RelatedI don't know how to position the progress dialog(the one with the rotating image). When my application starts its display an full screen image and a progress dialog box. I need to moved the progress dialog box a little lower.
View 1 Replies View RelatedI want to calculate the performance for some of the task/process.How to find out the percentage of memory used by each process in the android. - is there any in build classprocess to do this?
View 7 Replies View RelatedIs there a way to specify layout_height as a percentage of it's parent?
for example, I want an interview LinearLayout view group to only be 70% of it's parent.
on average what % battery is your android system using. mine usually uses from 20%-60%. On average its 40%, pretty much after normal use at any given time mine is at 40%. seem normal or a bit high? i have system panel and no app seems to be hogging or anything like that.edit: after some tweaks my android system is anywhere from 10%-40% tops.
View 15 Replies View RelatedI have a WebView which I'm trying to have scale to a certain percent on loading the page. The iPhone version of this software uses the HTML meta-tag:<meta name="viewport" content="width=320, initial-scale=0.95, maximum-scale=2.0, user-scalable=1">..Since Android's WebView doesn't seem to respect that tag I hard-coded the percent using setInitialScale(). However, the WebView is just flat-out ignoring this method call. No matter what number I put in there it shows at 100%.
View 5 Replies View RelatedMotorola Droid user coming from iPhone here. One of the features I miss is having the battery percentage indicated in the status bar next to the little icon (in fact, I'd rather just have the percentage rather than the icon). Is there an app to show that in the status bar? It seems the precision of the battery meter is by 10% increments until it reaches 20%, but even that would be better than just the icon.
View 8 Replies View RelatedTo use as an example: lets say that I have 2 EditTexts and one Button that I'm using as a login form. I want the EditTexts to be the same size, one after the other, with the login Button half their widths. Something like this:
The only way that I've been able to find to make the button 1/2 the width (but still maintain it's dynamic sizing) is to use a TableLayout with an empty view as the first field. Something like this:
CODE:.............
That feels like a god-awful hack and there has GOT to be a better way. Do you know of one?
I want to play a live streaming in mp3, but when i call prepareAsync, "invalid percentage value xxx" shows. This is a example of live streaming:
http://83.231.187.202:80/rtve/radio1.mp3
And this is my simplified code:
CODE:...............
I understand why this is happening, but other apps use this method and don't show any error in logcat. How can i get this?
I noticed that it is not possible to specify a percentage value for maxWidth.
What is the best way around this?
For example, in the layout xml, is it possible to get a handle on the screen width and apply some kind of arithmetic to it (e.g. maxWidth="(60 * @screenWidth) / 100px")
Also would this approach mean the maxWidth would be automatically recalculated on orientation changes?
I'm very very new on Android.
I want to put a TextView inside a LinearLayout that fills the 80% of LinearLayout's height.
How can I do that? or How can assign percentage on Widht and Height?
Is it possible to disable title bar display dynamically after setting the content view by setting the NoTitlebar theme?
All the posts I have read told that any title bar changes we can make only before setContentView() call.
I am facing one problem in message view. Bacically what I need to do is in message view I want to mark any telephone number or web address in different color. Can anyone please tell me where exactly the text is been written in Message View? On clicking this items it should launch appropriate event. If anyone touches a telephone number it should launch the dialer or if it is a valid email address then it should launch the Compose message event and so on.
Another question is whether to display message is Android uses the WebView?
I know before the upgrade to 2.2 I could view my battery percentage by going to type in the phone number *#*#4636#*#*. Now after the upgrade when I type that in it won't show anymore.Does anyone know if there is a new code to type in?
View 7 Replies View RelatedIs there anyway to get the battery percentage on top of or somewhere next to the battery icon in the status bar? I use Battery Indicator right now, but I'd rather have it on the battery icon like the iPhone has it. It's kinda hard to believe a smartphone wouldn't have an option to display the battery percentage.
View 27 Replies View Relatedjust like the 3GS anyone know an app for this.
View 9 Replies View RelatedI didn't see a thread in here discussing this, but I'm using a battery percentage indicator that shows the percentage in the status bar. I just want to get an idea of what everybody else is using. The one I downloaded from the appmarket is cool for being free, but if anybody has recommendations, I'd love to hear them. I really want the one that HTC makes, but it's only available for the N1 and Desire right now. Post up the different ones being used.
View 20 Replies View Relatedmy captivate won't let me use camera or music player when the battery percentage is below 15%. how do i get rid of this setting?
View 2 Replies View RelatedNo intentions of being redundant, however I ran a search didn't find any new info and I'v been banging my head. I'm farely noobish at root, and I'm currently just running straight up android 2.2 flashed with 3.21 unrEVOked, and everything is working great *cheers to them, great job* I'm just trying to replace my stock battery icon with a new one with percents. I didn't find anything on the forum, perhaps I'm blind.. but just figured I'd see if there was a way to do this yet without installing a rom. I tried one from another site and it put my phone into a force close frenzy and wouldn't load senseui (kept fc'ing) thus making my phone useless. MDA didn't do a nandroid backup, and I royally effed my phone and had to swap back to another incredible. so if anyone has any information, that'd be supa.
View 2 Replies View RelatedI hope you can help me out by chiming in on this. I've been using my phone a bit, and it looks like my battery goes down by about 10-12% for every 15 minutes I'm on a call. Is this normal? It seems like my battery isn't lasting anywhere near as long as it should. Extrapolating those figures out, you'd be looking at 150 minutes (2h 30m) of call time per charge - way below the quoted time (7h on 3G). Additionally, I seem to be able to lose about 10% of my battery just browsing the web for 10 minutes over 3G. I have GPS off, but WiFi and sync on.Are you all getting significantly better than this?
View 2 Replies View RelatedIs there any way to get the percentage on the top bar? Seems silly that I cant find the setting and have to dig into settings to see the remaining %.
View 21 Replies View Relatedhow to add battery percentage on lockscreenas shown in statusbar.
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