I need to use GLSurfaceView to render some objects, and move or select the objects by finger touch. By overriding the onTouchEvent, I can receive incomming motion events. The motion event contains x and y position in the view, but can't map to open GL 3D world. Is there any way to know which object should be selected from received motion event?
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I am developing an input method with full screen size views, How can I send a grabbed motion event to the client applications?
View 2 Replies View RelatedMy Activity using transparent Theme in AndroidManifest.xml *android:theme="@android:style/Theme.Translucent"* Which works fine. When it's started from the Home screen, we can see both the content of my activity and the home screen below it. It gives the feeling of "floating". Furthermore, to make it real "floating", the motionEvent has to go down to the home screen to let the home screen response some motion touch. But I have no idea of 2 things : 1. Whether the event can be send down to any thing behind the current activity. 2. If so, how. The solution don't need to be restricted in API level.I mean if any solution need us to rewrite home screen or something else, It's also ok for me.
View 10 Replies View RelatedI am developing one application in which there is an imageview...in which i want to move left or right using mouse touch...for that i found "android.view.MotionEvent" but in MotionEvent there are few events among that ACTION_CANCEL 2. ACTION_DOWN 3. ACTION_UP ......etc.
Hence there is no such event for "LEFT" and "RIGHT" action....so is there any other way to implement the "LEFT" and "RIGHT" move ?
I'm developing an Android application with OpenGL and JNI (all OpenGL stuff is in C code).
Imagine I've drawn a cube. I want that user can push his finger over the cube and can rotate the cube and move it around the screen.
Is there any way to do that?
How can assign an event listener to touch and move events only when the user touch the cube?
UPDATE I want something like this: Rotate cube with fingers.
I use webview app to open a web page (url). This web page has a form with a select element to choose. I would like to tell to select a specific value without click the element. Is that possible?If not how I could ?
View 1 Replies View RelatedI use webview app to open a web page (url). This web page has a form with a select element to choose. I would like to tell to select a specific value without click the element.
View 2 Replies View RelatedI have one custom Listview with a button, now i want to click the button and open another class. below is my code, but have error, any one can help one it? Code...
View 3 Replies View RelatedThe FAQ mentions a method of passing objects around activities. (It is not clear to me): "A HashMap of WeakReferences to Objects. You can also use a HashMap of WeakReferences to Objects with Long keys. When an activity wants to pass an object to another activity, it simply puts the object in the map and sends the key (which is a unique Long based on a counter or time stamp) to the recipient activity via intent extras. The recipient activity retrieves the object using this key.".................
View 7 Replies View RelatedI need to open a default camera of the android device, on a push of an application button,like a push button event . I am unable to find any good code to do it, can any body help on it,in a simple words I need to open a camera througha click button.
View 2 Replies View RelatedI have an application that have a Google map on Google Android 1.5 since we have been working on the application for a long time, we are not in stage of upgrading to the newest framework, so we are using 1.5. Now, I have map locations that are dynamically generated and drawn on the map at run-time to visualize some streams, Up to this point the application is working fine, Now my problem is that I am trying to filter the objects ( addresses) to visualize only the on-screen ones. I do NOT want to visualize the addresses that are off-screen. The way I am trying to do this is to check the screen-coordinates of each object (address) before visualizing it, then it the coordinates (x,y) more than (0,0) and less than (320, 460). I should visualize it. I am trying to use this approach, but it is not working for some reasons, I have tried many posts but could not understand why, there must be something missing somewhere that I am not aware of.
View 11 Replies View RelatedI have a S3 and every time I select always open for a video or whatever it just tells me to reset the application settings. How do I make something always open with a app so I don't have to always select just once?
View 7 Replies View RelatedI keep getting this notification saying "Connection detected: Select to open Media Share". What is this exactly? It doesn't appear to be the same thing as DLNA. I'm not sure if I should turn it off, or find out what it does so I can give it a try?
View 5 Replies View RelatedI use onLongClick and onClick events of a button to get user inputs. Whenever; the user long click and triggers onLongClick event, the onClick event is also triggered. I couldn't find my problem. The code of two methods are shown in below: Code...
View 2 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 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 RelatedI hope there is a way to resolve this or bye bye hero.
View 10 Replies View RelatedI just got an android, and I love it. But I was wondering if there is an app where it records video, but it automatically starts recording when there is motion, and stops when the motion goes away. I believe its possible, just wondering if is been done.
View 2 Replies View RelatedI am looking for an app for my Incredible that records video at a higher frame rate, then will play back at regular speed so that the video plays in slo-mo. My old LG Dare had this, and i used it quite often. ANyone know of any app out there that will do this? I have searched the forum, and the market, and cannot find what i am after.
View 3 Replies View RelatedIn my app, users can paint with their finger a path. An image should move on this path through the view (it's not a straight path. The path has waves). In flash, you call this motion tween. Is there a way for android? How can I implement this?
View 3 Replies View RelatedIs this possible? How do i do it? I want to learn but dont know where to begin even
View 3 Replies View Relatedsuppose i have two 'main' subtrees ov Views in my Activity View. now under some circumstances i want only one subtree to receive touch/ key events. is it possible with one/two calls or i have to recursively disable every View in subtree which is to be disabled from getting touch/key events?
View 3 Replies View RelatedI would like to detect when the phone is in motion, but not all kind of motion. For example picking up or waving the phone should not trigger. I would like ideally to run a code when the phone/person is in > "walking" state. What options I have?
View 2 Replies View Relatedi need left, right motion event and a click event . problem is that, if i have onclickEvent then onTouchEvent doesn't fire. onTouchEvent works only if i disable onclickEvent and also it doesn't work what i expect.
1-only ACTION_MOVE fires twice everytime when i move on screen.
2-can't get left and right motion.
I've been reading through the docs, and I cannot figure out how to cancel a "drag" on a Seekbar once the bar has been completed.
For example, when I drag the bar to the end, I want an event to happen. However, if I keep my finger on the screen and drag my finger past the SeekBar, it keeps firing off that event even after I reset the progress of the Seekbar. How can I prevent this action from happening?
i would like a program that take pictures with the camera in my samsung galaxy s. i do some long walks and i am hoping someone can make a program that takes a picture every preset time intervals so i can join all the pictures into a movie. i was thinking to just have my phone in a strap around my neck. then the camera would take a picture every say 10 seconds and save image to the sd card.
View 3 Replies View RelatedThis is the code for motion events in my instrumentation testing.
long downTime = SystemClock.uptimeMillis();
long eventTime = SystemClock.uptimeMillis();
MotionEvent event = MotionEvent.obtain(downTime, eventTime,
MotionEvent.ACTION_DOWN, 100,100, 0);
MotionEvent event2 = MotionEvent.obtain(downTime, eventTime,
MotionEvent.ACTION_UP, 100, 100, 0);...............................
I'm beginning in android development, and I've stumbled upon a problem. My application has different layouts stored in xml files, and I use motion events such as onFling or onSingleTapup. These motion events seem to apply whatever layout i'm in. My problem is simply identifying which layout i'm currently using so I can define the appropriate action. I guess what i'm trying to do is a bit like this:
@Override public boolean onSingleTapUp(MotionEvent e) { if(using main layout) { //do this } else if (using settings layout) { // do that } return false;
}
We have just published our smart camera application. Ever wished your pictures taken at night can be better? SmartCam helps you to take clear (non-blurry) pictures especially at night. It monitors your hand stability using the accelerometer and automatically clicks when the camera is steady. So, forget about touching that small button while trying hard to keep your hand steady. Just buy this app and let it do the clicking job for
View 1 Replies View RelatedWhenever I play the local newstalk radio stations on my android Moment, the streams start out ok, for like 1 second, then it sounds like the people are talking in slow motion. I cab listen to fm stations and some other am stations in other cities... anyone have this appear and maybe test 1530 & 650 in Sacramento, ca. Does it work for anyone else?
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