Everywhere I look online, it seems that I must use an animation to change views dynamically (like slide in, out). Do I have to do this, or can I simple just setContentView() on each new activity?
View 1 Replies
I'm trying to make a timeout gauge bar animation effect:The width of a lengthy colorful bitmap image is decreasing, but not x-scaling.so the image looks not changing and the visible area shrinks.I couldn't find the sole ImageView clipping or masking support in android.then changing the shrink_box's width will clip the portion of the still_image.But I failed to change the width of the view smoothly.I tried to change the LayoutParam.width in applyTransformation() but got an Exception, it seems not allowed. How can I make an Animation that changes the width of the view. OR is there a proper method to achieve the above effect?
View 1 Replies View RelatedI am trying to apply an animation to a view in my Android app after my activity is created. To do this, I need to determine the current size of the view, and then set up an animation to scale from the current size to the new size. This part must be done at runtime, since the view scales to different sizes depending on input from the user. My layout is defined in XML. This seems like an easy task, and there are lots of SO questions regarding this though none which solved my problem, obviously. So perhaps I am missing something obvious. I get a handle to my view by: ImageView myView = (ImageView)getWindow().findViewById(R.id.MyViewID);
This works fine, but when calling getWidth(), getHeight(), getMeasuredWidth(), getLayoutParams().width, etc., they all return 0. I have also tried manually calling measure() on the view followed by a call to getMeasuredWidth(), but that has no effect. I have tried calling these methods and inspecting the object in the debugger in my activity's onCreate() and in onPostCreate(). How can I figure out the exact dimensions of this view at runtime?
I have two Activities A and B . When i swithc between activity A to B the Activity b comes with 3d transition animation.when i press a back button in Activity B the Activity B exits with Animation.
View 1 Replies View RelatedI have created 3 tab in my application and every tab has it's own view. in tab 1 i have a button on top which load another view on same tab but when that view load tab has been hidden this is my problem, i want view switching with in single tab by click on button.
I am not able to change the activity with tab by clicking on button.
have an activity which launches another activity, via a button click. By default, on newer OS versions of android, the OS will animate the new activity sliding in from right to left.Is there a way to disable this animation? I just want the new activity to appear without any sort of animation.
View 5 Replies View RelatedCan we do gif animation in android web view. i want to run some images step by step in continues way.
if this is possible then please tell how ?
Is it possible to resize a view over the period of tween animation. I do not want the view to be scaled but it should be resized giving the effect that it is zooming out and as it zooms out reveals more content of the view.Is there an existing way I can use the animation framework to achieve this effect?
View 4 Replies View RelatedCan you advise me how to apply view transition animation. ex: when i click on an list item my contentview changers. I want to apply a transition animation in that.
View 5 Replies View RelatedI was wondering if someone has a good answer to this.I am looking for a better way to animate a background color transition from on color to the next.Currently, I have two views, vCurrentColor which lays on top of the vNextColor, in a FrameLayout. I then animate the alpha of the currentColorView to zero. At the end of the animation I swap the positions of the views and repeat the process.
View 3 Replies View RelatedIs there any way to apply an animation to a property of a view? currently, the only animation i am aware of is applying an animation to an entire view. i'm wondering if i can apply an animation to a property (i.e. layout_width for example)
View 2 Replies View Relatedcan someone tell me if I can change the activity animation by applying a theme?I know the change will not be global, but is it even possible to make the change to be applied within my own app? For example, if i have an app that does not want to standard slide in/out animation on start/ exit, is it possible to change them?
View 8 Replies View RelatedI want dont want the activity animation that comes by default when we start a new activity (i.e. the right to left scrolling effect to new activity view) so i googled a bit and found a flag FLAG_ACTIVITY_NO_ANIMATION in the Intent class also i applied that flag to my intent via the setflags() method but somehow i still see the activity animation when a new actvity is launced ( i am developing in android 2.1 update).
View 6 Replies View RelatedI currently have a tab layout with 2 tabs, one tab with a list view and one with the option make strings so I can add them in the list view. Both tabs have their own activity because this made the code much more structured, and I dont have to repeat my self later.
Lets say im in the tab that offer me to create an string, and i press the update list button, how do I update the list view without startActivity()? If i use startActivity(), it starts List.java, and instead of displaying the list in the list view tab, it takes full screen, which defies the purpose of the tab view. In other words, the startActivity() steals the focus from the tab view of the list, and sends it fulscreen.
I want to update the activity in my list view tab, without starting a new activity that goes to fullscreen, and doesnt update the one in the tab.
I have a imageView, editText and textView within a LinearLayout. I would like to animate the EditText onTouch, to make it twice as taller and display a softkeyboard so that users can type into it. I cannot figure out if I should write some custom logic in applyTransformation of animation class which extends android.view.animation.Animation class OR go with a viewSwitcher which switches to a different view with bigger EditText. I would like to have a smoother transition if possible.
View 3 Replies View RelatedI'm fading out an imageview with alpha animation. I'd like the image to stay transparent after the animation. Tried with different combinations of fillAfter and fillEnabled, no luck. How can this be achieved?
View 1 Replies View RelatedI need to start a animation automatically for a activity without any user clicking. I know when activity is not ready, animation could not start. I used a thread to start it, however it is still not working.
View 4 Replies View RelatedI search a way to play a custom animation (as slide animation on the emulator) to do a transition between the end of an activity and the begin of an other?
View 2 Replies View RelatedIs it possible to disactive the animation between activities provided to user with cupcake 1.5? User can set a preference with 1.5 to set animation on activity launch. I would like disactive these animations inside my app containing different activities.
View 7 Replies View RelatedI have a widget which starts an activity when it is clicked. I'd like to have some kind of fancy animation to display this activity, rather than the standard scroll-from-right of Android. I'm having problems setting it, though.But then where do I reference it from? I've tried both the base element of the activity I want to slide in, and the activitiy's entry in the manifest,I might be doing this all wrong. Any help is much appreciated!
View 2 Replies View Relatedi have a launcher activity which shows up the blank screen at the start up..i want to show up some animation using an animatd.gif...i initialize my layouts viz home etc when the oncreate of launcher is called, but how do i add some animated image until my first layout is shown..i also doubt whether android supports animated gifs or i have to do a workaround.
View 1 Replies View RelatedI am using overridePendingTransition method to do custom Activity animations, i would like to know when the animation ends ( a callback/listener ). Is there any direct way of achieving this, if not please suggest me some work around.
View 1 Replies View Relateddoes anybody knows how to launch a new activity with rotation animation.That I would like to know if there is a way to do the same but instead of image, i will be activity (whith new layout).
View 1 Replies View RelatedWhen I apply some animation to the view, which is out of window, the animation not start immediately. And then, I scroll the screen to show the animation target view, the animation will start. I hope to the animation will start immediately when it apply.
Bellow is sample code.................
I want to show my next activity withing my previous activity layout "LinearLyout". But it is not working. Can any one help? I put my last activity layout reference to a global class in an static variable. My code...
View 3 Replies View RelatedI am working on an app that involves some simple translation animation. The animation works as expected, but when it ends, a second copy of the animated ImageView shows up.I have a simplistic version of my app that displays the problem. Here is the code:
Code:
public class MainActivity extends Activity {
LinearLayout verticalPane;
RelativeLayout animPane;
[code]....
In the onAnimationEnd() method, I remove the animated view from my "animPane" (a RelativeLayout), and move it into "verticalPane" (a LinearLayout). The view is displayed as expected in the LinearLayout, but another copy of it appears in the upper left corner of my screen. Can't figure out how to get rid of it. I am using a RelativeLayout that contains just a GridLayout (which contains the rest of my layout). The only reason for the RelativeLayout is to allow animations to start offscreen. My layout is a bit lengthy (lots of LinearLayouts).
Anyone has idea how to create animation from top to bottom for List View with increasing the height of each list item view ?
View 2 Replies View RelatedWhen views with different type have same id and screen orientation changes,
either java.lang.ClassCastException: android.view.AbsSavedState$1 or java.lang.IllegalArgumentException: Wrong state class -- expecting View State will occur. (depends on the view's order)
Because View.dispatchRestoreInstanceState() checks id only.
You may wonder why anyone would make views with different type to have same id.
But it can happen when you use tab activity.
Imagine you have tab activity with two children activity.
Tab1 is ListActivity and Tab2 is ExpandableListActivity.
Both activity have id of "@android:id/list" but the type of view is different.
This means we cannot use ListActivity & ExpandableListActivit at the same in one tab activity.
I am using a simple frame animation and when I exit and reenter my activity the activity is still referenced in memory.
//This is a sample activity I created to simulate the problem public class MemoryLeakActivity extends Activity {
@Override public void onCreate(final Bundle savedInstanceState) super.onCreate(savedInstanceState);
} @Override public boolean onKeyDown(final int keyCode, final KeyEvent event) {
final Intent i = new Intent(MemoryLeakActivity.this, LeakyActivy.class);
startActivity(i); return super.onKeyDown(keyCode, event);
} }
How can I create a Slide-Bottom-To-Top animation when close/stop an activity in android application?
View 1 Replies View Related