Android : Set Wallpaper As Background / Do It Through XML - Java Code?
Jun 2, 2010I want to set current wallpaper as my application background . Any ideas to do it through XML or Java code ?
View 3 Replies
View 3 Replies
HTC Incredible :: Wallpaper - Set Them As My Background - Picture Set As Wallpaper But Just Default Wallpaper
May 14, 2010I downloaded pictures off the internet and tried to set them as my background, and it says "This picture has been set as wallpaper" But its just the default wallpaper. So then I tried the Bar code scanner wallpapers and Android themes.com and same thing!
View 1 Replies View RelatedAndroid :: How To Add A Background Theme / Background Wallpaper To My App?
Nov 18, 2010How to add a background theme and/or background wallpaper to my app? Right now my app background is plane.
View 2 Replies View RelatedAndroid :: Set Background In Live Wallpaper
Nov 10, 2010I am wondering how to set a background in Live Wallpaper for Android. It seems the only options I have are to create it using a canvas which I don't want. I want to be able to set up a time lapse of a tree that goes through the seasons. I'm assuming I'll be able to set the coordinates for the leaves and then just have different times to fall, but is it possible to have them expand or even change colors?
View 1 Replies View RelatedAndroid :: Wallpaper - Background Dimensions?
Jan 6, 2010Which are the default dimension of the Home wallpaper/background for the various Android screen configurations (small, normal and large screens with low, medium and high density)?
Are 9-patch PNG files supported for the wallpaper? Should I be using these instead?
I found a method in API level 5 that gives you the minimum size of the wallpaper, but I would like to support previous versions of Android as well.
Android : How A Live Wallpaper On Background Of A 1.6 App?
Mar 26, 2010When this is installed on a 2.1 phone, that has live wallpaper, the live wallpaper is not returned by getWallpaper() , because it just returns a Drawable, and live wallpaper probably is another thing. So the question is, is it possible to show a live wallpaper on the background of a 1.6 application? How?
View 3 Replies View RelatedAndroid : Choose Background For Live Wallpaper?
Sep 7, 2010I asked this question a day or two ago but it didn't seem to get posted. I don't know if it just takes a while for the moderators to approve or if it got lost so I'll try again.
I'm writing a live wallpaper that creates an effect over a background. I want the user to be able to choose the background from any of the system wallpapers and camera photos. What I would like is for the user to be able to press a button in the Settings menu, have the list of options show up just like setting the wallpaper from the home screen, minus the Live Wallpapers options. Once the user navigates the choices and picks an actually image I would load it to my canvas. How do I do this?
I can't find an API anywhere for getting a list of wallpapers.
I've been able to come up with a list of wallpaper providers using Intents. I then get a list of live wallpaper providers also using Intents and remove those from my first list. The gives me a list of wallpaper providers that are not live.
Now what? Are there other ways to do this that I'm missing?
Android : Completely Empty Screens With Wallpaper In Background
Jun 26, 2010So I Customized my Droid Eris with all my Widgets and such and made it my own. I turned it off, and turned it back on and EVERYTHING (including the default widgets and such) were all gone. The screen was completely empty with just my wallpaper in the background. All 7 of the screens are completely blank. I'm going to redo everything but if I such off my phone will this happen again? Can someone please tell me what went wrong? Thanks!
View 3 Replies View RelatedAndroid :: Setting Wallpaper Through Code
Jun 14, 2010I was trying to make an app which also had the facility to let user select wallpaper he would like to set. I have managed this by calling the Gallery Intent. Once the user selects a specific image, the data path of the image is returned to me which then i preview to the user by setting the image onto an imageview.
The problem crops up when the image size (and/or resolution) is greater than what android expects. This results in failure of my module.
And as if this was not enough, wen the user tries to select some other wallpaper(and in my test case the "other" wallpaper was also of size >700kb) then the app crashes with the "OutOfMemoryException"...
For Gallery Intent i use:
CODE:............
For setting the wallpaper i use:
CODE:.......
So i have 2 problems to deal with:
How to crop the image before setting it as wallpaper...Cant understand y OutOfMemoryException is thrown, coz none of my image sizes exceed even 1mb... and i guess the VM budget in case Of N1 is 24Mb if m not mistaken...
Android :: Get Background Color Of Activity In Java?
Sep 7, 2010How can I get background color and text color (default for child views) of an Activity in Java?
View 1 Replies View RelatedAndroid :: Run In Background - Service Vs. Standard Java Class
Jun 18, 2010In Android, if I want to do some background work, what is the difference between
Creating a Service to do the work, and having the Activity start the Service VS. Creating a standard java class to do the work, and having the Activity create an object of the class and invoke methods, to do the work in separate thread.
Android :: Set Dynamic Transparent Background In My Droid App Java?
Jul 25, 2010OK, So I want to set the background to a transparent image and change the color of the background on an event firing. I can set the background image to a resource in an xml file, and I can also change the color of a TextView on event firing, but for some reason I can't do both at the same time. Do I need to create a drawable or something? Also, how do I reference the top level LinearLayout. I'm programming using eclipse JEE Galileo with the ADT Plugin and the android sdk. O.S. android 2.1-update1 (eclair). My friend can do it in actionscript and I have to do it in java to beat him lol.
View 1 Replies View RelatedAndroid : Java Program That Runs On Startup In Background?
May 27, 2009How do you create a Java program that runs on startup, in the background? I need to create this, or some type of java/c service.
I've created this for an iPhone, and I'm porting my app to the android.
Android :: Java Code Can Be Replaced With XML?
Aug 17, 2010I have an activity with 50 buttons. Want to avoid writing 50 switch cases for onClick listener events. Is their a way to map the buttons with its respective loading of UI in XML format and avoid writing Java code.
View 19 Replies View RelatedAndroid :: Add Margin Through Java Code
Aug 12, 2009I need to create dynamic UI. How can I add margin to the left side of the button.
newPost =new Button(BlogsList.this); newPost.setText("Add Entry To Blog"); newPost.setPadding(10, 10, 10, 10); newPost.setLayoutParams(new LayoutParams (LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT)); newPost.setOnClickListener(new NewPost(b.getName (),b.getBlogId())); l22.addView(newPost);
Android :: Using Generics In Java Code
Sep 28, 2010I need to de-serialise a file into an object of a given type. Basically the method will do this:
FileInputStream fis = new FileInputStream(filename);
ObjectInputStream in = new ObjectInputStream(fis);
MyClass newObject = (MyClass)in.readObject();
in.close();
return newObject;
I would like this method to be generic, therefore I can tell it what type I want to in.readObject() to cast its output into, and return it. Hope this makes sense...then again, I probably didn't understand generics properly and this is not actually possible, or advisable.
Android :: Can't Use String In Java Code
Oct 1, 2010<string name="title_new">Yeni Kamera</string>
I have this string in string.xml,
public void SetTitle(String _title) {
title.setText(_title);
}
And title is a TextView.. I want to take string for _title, how can I do?
Android :: Converting Java Code
Oct 10, 2010I Have a Java application and I need to convert it to an Android application is there any resources to show how ? in Android developer site I didnt found anything like that! I need to use the Java methods and classes in android ,How it can be done?
View 1 Replies View RelatedAndroid :: Power Off Via Java Code
Jan 10, 2010I just wanted to know if any one knows how i could power off android via java code ?.
View 1 Replies View RelatedAndroid :: Code For Capturing The Screenshot Of Live Wallpaper
Nov 16, 2010I want to capture the screenshot of live wallpaper which is the current wallpaper in the launcher. Is there the method to capture the screenshot?
View 2 Replies View RelatedSamsung Vibrant :: How To Set Still Wallpaper As Background?
Sep 5, 2010I want my wallpaper to stay put while scrolling left and right on my home and main screens instead of moving with them. I want the wallpaper to just stay put. Is this possible?
View 2 Replies View RelatedAndroid :: Unknown URI Error In Java Code And Url
Aug 25, 2009Why I have this error? It' s the same java code than the following url:...........
View 6 Replies View RelatedAndroid :: TextView And EditText Using Java Code
Apr 2, 2009How to set position of TextView and EditText using java code. i want to set EditText just after TextView.
View 2 Replies View RelatedAndroid :: Install Apk File - Using Java Code
Aug 15, 2009How can I install .apk file by using java code. that is , we can install .apk from cmd "adb install program_name.apk" I wonder that how can we install .apk file bu using another program. To summarize I will have button and when user click it another program(in sdcard) will be installed to phone.
View 3 Replies View RelatedAndroid :: Get Reference To TabWidget In Java Code
Mar 9, 2009In my layout xml, I have: <TabHost android:id="@+id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent">
<TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content"/>
</TabHost>
My question is how can I get a reference to TabWidget object. I tried this: mTabWidget = (TabWidget) findViewById(com.android.internal.R.id.tabs); but this won't compile since 'com.android.internal.R is not visible. And then I try change the id to android:id="@+id/tabs" but I get a run time error saying: "Your TabHost must have a TabWidget whose id attribute is 'android.R.id.tabs'"
Android :: Add Uses Permission To Application Via Java Code
Jul 30, 2010I want to add <uses-permission> via programatically .I want to telephone number of the device.For that i need to access the phone state.But i need to add that permission only with Java code at runtime. Is it Possible to do so. (or) Can you suggest any alternative way to read the telephone number .?
View 4 Replies View RelatedAndroid :: Get Dimension From R.attr In Java Code
Sep 19, 2009Resources.getDimensionPixelSize (android.R.attr.listPreferredItemHeight) does not work. So how to? And any other way to specify resolution independent dimension values in Java code?
View 6 Replies View RelatedAndroid :: Correct Way To Specify Dimensions In DIP From Java Code?
Nov 24, 2010I found that it is possible to set dimensions of my interface elements in XML layouts using DIPs as in following fragment : "android:layout_width="10dip" But all Java interface takes integer as arguments and there is no way to specify dimensions in DIPs. What is the correct way to calculate this? I figured that I have to use property density of DisplayMetrics class but is this a correct way ? May I rely on that formula:
pixels * DisplayMetrics.density = dip
Android :: Hide Linearlayout From Java Code?
Nov 19, 2010I want to hide the linear layout so i used
LinearLayout mainLayout=(LinearLayout)this.findViewById(R.id.mainLayout);
mainLayout.setVisibility(2);
Android :: Set Activity Enabled By Java Code?
Sep 25, 2009android:enabled can be set at AndroidManifest.xml <activity android:name="MyActivity" android:enabled="true">
How can I set the attr true or false in my programm?