I am currently working on a live wallpaper and I allow the user to select an image which will go behind my effects.
code...
Logcat does not give me the null pointer exception, and I am able to do what I want with the image. So, what is the problem here? Does any one have any idea how I can fix this?
View 1 Replies
I need to crop an image whose Uri is known.
In 1.6 I used the below code...
Can any body suggest the proper way do crop an image in 2.x ?
I m parsing the website to display the contents in a url, in that some images are there, i want to crop the images which are parsed from the site. i m really struggling on this..
View 1 Replies View RelatedWe are facing problem with cropimage activity, is there any changes? it gives error related to permission.
java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.EDIT dat=content:// media/external/images/media/12 cmp=com.android.camera/.CropImage (has extras) } from ProcessRecord{43b72040 374:com.abc/10028} (pid=374, uid=10028) requires null
I am in a serious problem. I have an image in my res/drawable folder. I want to crop the image when loading in an imageview.
But i don't know how to do that. i.e i want to slice out some part of the image.
I have an imageview which has a photo taken with the camera as its background and a frame as it's foreground (src). In that way the photo is positioned behind the frame so the photo get's a nice border.
The imageview is a square (265x265dip). Now the problem is that photos taken are rectangular and thuse they are squeezed into the imageview making them look akward.
So how can I crop the bitmap of the photo so it is fitted as a square so I can then put it as a background for the imageview?
i have been trying to figure out how to use an image for my wallpaper, but the crop box comes up over it everytime, and it forces me to crop the picture , which makes it fuzzy and incomplete. this also happens when adding an image to a contact. HELP? I have tried stretching the crop box as far as it will go, but that is only 50%at best. i also have tried NOT tapping anything on the screen other than save but it still crops it.
View 6 Replies View RelatedI'm no longer seeing an Intent Filter declared for the CropImage activity in the Eclair ... is there another way to re-use this activity? http://android.git.kernel.org/?p=platform/packages/apps/Camera.git;a=...
View 14 Replies View RelatedI have a very large image and I only want to display a section the size of the display (no scaling), and the section should just be the center of the image. Because the image is very large I cannot read the entire image into memory and then crop it. This is what I have so far but it will give OutOfMemory for large images. Also I don't think inSampleSize applies because I want to crop the image, not lower the resolution.
Uri data = getIntent().getData();
Input Stream is = getContentResolver().openInputStream(data);
Bitmap bitmap = BitmapFactory.decodeStream(is, null, null);
Any help would be great?
I want to display images inside single select when it appears inside dialog. How can I do it?
View 3 Replies View RelatedI would like to have different select regions on and image button that are not rectangular? Is that possible?
View 1 Replies View RelatedWhen I set photos as wallpapers I can never select the whole image.Is this a glitch or something to do with the resolution?I think the images I am trying to use are 800x600 which worked fine on my eris.What resolution should I be looking for?
View 9 Replies View RelatedIf I have an instance of a Picture object (android.graphics.Picture), how can I crop out a section of the Picture object (0, 0, 100, 100) (x, y, w, h)?
View 2 Replies View RelatedSo I have a 960x854 which is the correct size for the Motorola Droid with its Left, Center and Right screen and it is still asking me to crop it... How do I make it stop doing that?
View 3 Replies View RelatedI know what the resolution is suppose to be so i edit certain pics into that but i have tons of vertical pics that just arent working out right when i have to crop on the phone for wallpaper i still cant get it all..how can i do this
View 12 Replies View RelatedIs there a way to post a picture I downloaded as a backround without having to crop it to droids standard ratio? If I didn't have to do that the pictureslooks like it'd be the perfect kind to move over with each og the 3 scrreens
View 5 Replies View RelatedI'm trying to implement a Select All menu item for a ListView in a ListViewActivity. The relevant parts of my ListViewActivity: public class MyListViewActivity extends ListActivity browsed around stackoverflow.com and the google; the above is something that should work. But it isn't. setSelection(i) appears to be the method I want to call on ListView but it's not working as advertised. What am I doing wrong? Is this even possible on Android in code?
View 2 Replies View RelatedI recently just bought my HTC Evo and already have a question about the wallpapers I choose to use. Why is it that whenever I select a wallpaper to set on my desktop it forces me to crop just a portion of the picture instead of allowing the entire picture to be used on the home screen? I'm making sure that the size of the wallpaper is correct, but despite my attempts, no matter what site I download the wallpaper from it still insists on making me crop just a portion of the pic to use. Anyone know how to help with this?
View 8 Replies View RelatedNew to Android and starting to work on file mgmt. I set up some subfolders on my SD card for pictures. I have been moving pictures from one folder to another, but I can only move one at a time. Is there a way to select multiple picture files and move them to another folder (like "Select All" with Windows)? This is the sequence I've been following: Use the Edit Icon in the Astro taskbar, select Move, then going to the directory folder I want to move them, and hit Paste. Moving one file at a time is taking for ever.
View 2 Replies View RelatedIn the following code, I am able to get the photo editor to come up after I take a picture, and am able to crop it. However, the aspectX and aspectY does not seem to be in effect, as the aspect ratio is not locked at all.
What I is that after taking a picture, the crop/editor comes up, with a fixed aspect ratio of 1:1.
CODE:............................
I'm using the android mediaplayer to display videos and i try to implement two modes:
The first one is a simple fullscreen mode which scales the video to the maxiumum maintainable aspect ratio. Depending on the video size there are black bars on top/bottom or left/right. The second mode should scale the video to fill the full screen but to keep the aspect ratio. That means either the width or the height has to be cropped.
And that is the problem. How to crop a video? For ImageView there is a scale type "crop_center" which crops the image on a predefined rectable. Is there a similiar solution for video? If i set the surface view to a bigger size than its parent container the surface view is automatically scaled to fill parent. Next try was to set negative margins in the parent layout but in vain. Another try was to place the surface view in a scrollview which also leads to strange behaviour. Any ideas?
I use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.
I am New To android, My Requirement is to choose one Radio Button and going to that corresponding activity in Android?
View 2 Replies View RelatedI want to transfer a file into android dev's SD memory and read the file for parsing it.
But i don't know how to transfer a file into the emulators SD Card.
Also I don't know which api is to be used to browse for the file from the application.
This app provides the user to show it where he has kept the file which the app has to parse.
Which api does android provide for file management using a UI.
Thanks in advance.
Why when you go to set a wallpaper, does it let you only choose a part of a photo by having a square to select the part of the image you want to show. I was hoping that the whole of the image would be displayed on my display, without it being cropped.
View 2 Replies View Relatedwhen I download a random pic that I want to use as a wallpaper, the evo always makes me crop what part i want and i can never choose the whole image, therefore blowing up the wallpaper and making it ugly at times. Is there an app that can fix that, or what can i do about it?
View 1 Replies View RelatedI notice if you search around and read it says that the wallpaper resolution size should be 640 x 480...
Well, If I save an image and try adding this as a background, how come it wants me to crop a section of the image? I don't want to crop it, I want it how it is.
Similar thread in HTC Hero forum:Copying text from a GMail message - Android Forums..Does anyone know why you cannot select text and copy it from within GMail on an Android? This seems crazy to me.
View 1 Replies View RelatedI want to check my program code for time consuming operations. I thought DDMS is the best tool to achieve that.
However, I cant see Threads, Heaps and so on. It tells my to select a client. But I dont know where other than the Devices Tab, which doesn't take effect.
What do I have to do? Is there maybe something wrong with my ADB setup (But LogCat works fine)?
Is there some way to have Eclipse NOT present the Android Device Chooser dialog every time I run the Android application I'm developing? I'm using a running Android device, not an AVD. There's got to be some place I can set my default device to be the Android device so that I don't have to double-click on the device entry in the ADC dialog everytime.
View 1 Replies View Related