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Move ImageView To Center Of Screen in android

android,android-animation,android-imageview,android-image,android-windowmanager

I also did something like that and i can manage to do it in onWindowsFocusChanged function. Code is below, I know that you already tried it but maybe you can find something useful from it. @Override public void onWindowFocusChanged(boolean hasFocus) { // TODO Auto-generated method stub super.onWindowFocusChanged(hasFocus); AnimationSet set =...

The screen becomes a Blur on Android Lollipop devices

android,android-layout,android-animation,android-5.0-lollipop

The issue is with loading the content from the WebView So if the screen is becoming blur its probably because of loading dinamic content from google play services like MAPS or from server using WebView. The Fix I opted to is View level Hardware Acceleration webView.setLayerType(View.LAYER_TYPE_SOFTWARE,null); for more refer this...

Add view by sliding in from left

android,android-animation,android-view

This will solve ur problem myView.startAnimation(AnimationUtils.loadAnimation(mContext, android.R.anim.slide_out_left)); ...

What is the difference between an Animator and an Animation?

android,android-animation

Animations are older versions of Animators. Animators where introduced in 3.0 to help overcome some short-coming that Animations have. Animations only change the visual representation of an object. This is fine if you're just changing opacity, but it causes issues when you translate, rotate, or scale objects. In the old...

Can't animate Custom View

android,android-animation

The problem is that I'm implementing the TextView but I don't use it. Instead I just create another TextView in the class and I use this instead of my class. In other words the code : TextView textView = new TextView(context); shouldn't exist and just use this to setText, setTextSize,...

How can an Interpolator be used with an animation in Android?

android,android-animation

The error is because setInterpolator() does not return the ObjectAnimator instance. You will have to break up the code: ObjectAnimator objectAnimator = ObjectAnimator.ofInt(this, "barHeight", maxInPx); objectAnimator.setDuration(1000); objectAnimator.setInterpolator(new BounceInterpolator()); objectAnimator.start(); You could shorten it a little bit with the following code but that's about as much of a code reduction as...

Translate a view and get click event

android,android-animation

The Animations you use are deprecated.. I show an example of ObjectAnimator class... And this sample is in a Fragment, so i write the whole onCreateView. @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_main_screen, container, false); ImageView image = (ImageView) rootView.findViewById(R.id.image); ObjectAnimator translationY =...

Combining Move Tranlation + Activity Transition Animation

android,android-animation,translate-animation,activity-transition

From what I read in the links, you are attempting to do the initial animation with Animators directly. It is possible to do this by using an Animator Listener (onAnimationEnd) to start the Activity, but I'm guessing that isn't what you are thinking. The "correct" way is to use a...

Android: Animate Custom Drawable programmatically

android,android-animation,android-drawable

After a lot of searching around, I found the answer. Summary: I needed my Custom Drawable class to implement Drawable.Callback and Runnable interfaces (see code below). CustomDrawable.class public class CustomDrawable extends Drawable implements Drawable.Callback, Runnable{ private Paint paint; private Canvas canvas; private int angle; private RectF circle; private float cx,cy;...

Android 5.0 Slide Animation Flashing fragment

android,android-fragments,android-animation,android-5.0-lollipop

So it turns out that I was mistaken in thinking that this Slide animation handles the exit transition. The white flash happens because the old fragment is removed instantly and the new one slides in from the right side. To get the full animation I just did it the old...

Animation of imageView in WindowManager does not work in android 4.xx

android,android-animation,window-managers

Putting ImageView inside LinearLayout fixed the problem of the imageView not being animated. Here is the code: public class SellFloatingBubbleService extends Service { public static final int ANIMATION_DURATION = 500; private WindowManager windowManager; private ImageView imageView; private int animationDistance; private LinearLayout layout; private static SellFloatingBubbleService instance = null; public static...

make android splash screen animation with xml

android,android-animation,splash-screen

Although you are not specific about the type of animation you want, i will just limit this answer to options from Android Animation class. The Animation(http://developer.android.com/reference/android/view/animation/Animation.html) class in android is basically divided into four types AlphaAnimation, RotateAnimation, ScaleAnimation, TranslateAnimation. Each one manipulate a particular type of object property. AplahAmianation: An...

Android RecyclerView smooth scroll to view that's animating their height

java,android,android-animation,recyclerview,android-scroll

My solution was to constant check for view bottom within applyTransformation method, and compare it with RecyclerView height, if the bottom get higher than the RV height, i scroll by the diff values: final int bottom = collapsible_content.getBottom(); final int listViewHeight = mRecyclerView.getHeight(); if (bottom > listViewHeight) { final int...

Fragment Transition not working

android,android-fragments,android-animation

Use SlidingTabLayout with ViewPager instead of this manual animation... Refer following link ... Its easy https://developer.android.com/samples/SlidingTabsBasic/src/com.example.android.common/view/SlidingTabLayout.html private class SlideAdapter extends FragmentStatePagerAdapter { public SlideAdapter(FragmentManager supportFragmentManager) { super(supportFragmentManager); } @Override public Fragment getItem(int position) { switch (position) { case 0: return your_first_fragment_object; case 1: return your_first_fragment_object; } return null;...

What is wrong with my code? I want to make a 'card-flip' animation in Android

java,android,xml,runtime-error,android-animation

If you are using the support Fragment android.support.v4.app.Fragment;, then you must use getSupportFragmentManager()

Animating drawable alpha property

android,android-animation

I believe what u want is to set initial and final values for your animations, and not just the final value, like this: if (backgroundDrawable.getAlpha() == 0) { ObjectAnimator animator = ObjectAnimator .ofPropertyValuesHolder(backgroundDrawable, PropertyValuesHolder.ofInt("alpha", 0, 255)); animator.setTarget(backgroundDrawable); animator.setDuration(2000); animator.start(); } else { ObjectAnimator animator = ObjectAnimator .ofPropertyValuesHolder(backgroundDrawable, PropertyValuesHolder.ofInt("alpha", 255, 0));...

Android line path morphing animation

android,android-animation,android-canvas,android-view

I suddenly started to look into object animators. The solution is to use one that animates from my current percentage to the new percentage. The result is exactly what I wanted. Here is the updated view: public class ProgressDownload extends View { private static final String LOG_TAG = ProgressDownload.class.getSimpleName(); private...

Animate View and keep visible after animation

java,android,android-animation

Try doing this: fadeInAnimation.setFillAfter(true) or <?xml version="1.0" encoding="UTF-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"> <alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:interpolator="@android:anim/accelerate_interpolator" android:duration="1500" android:repeatCount="0" android:fillAfter="true"/> </set> ...

How to clear Animation Listeners set by NineOldAndroids?

android,android-animation,nineoldandroids

I found the solution and it would be to pass null as listener when making the view VISIBLE. ViewPropertyAnimator.animate(view).alpha(1).setListener(null); ...

Develop animated button in android

android,android-animation,android-button

There is a satellite menu library, with this you can acheive as you want. In this you need to handle the position of it.

ViewPropertyAnimator without start call, is there a difference?

android,android-animation,android-view,viewpropertyanimator

public void start () Starts the currently pending property animations immediately. Calling start() is optional because all animations start automatically at the next opportunity. However, if the animations are needed to start immediately and synchronously (not at the time when the next event is processed by the hierarchy, which is...

Android ViewFlipper with translation animation - not working properly

android-layout,android-animation,translation,viewflipper

Thanks for your reply. I found the solution for my problem. Please find my answer below. I have changed my interpolator in xml as below: android:interpolator="@android:anim/decelerate_interpolator" And then i used android:flipInterval="5000" in my viewflipper solved my problem....

Custom animations in Android

android,android-animation

Animation in the links implemented with animated gifs/jpegs. In order to make such animations in Android you will have to: Create individual frames of your animations and save them in .png files Create AnimationDrawable and add your frames there Use your new drawable where you'd like to see an animation...

Android pop in animation

android,button,android-activity,android-animation

I would create a animation file in res/anim and use a sequential scale animation like so: expand_in.xml <?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"> <scale android:fromXScale="0.0" android:fromYScale="0.0" android:toXScale="1.1" <!--set the scale value here--> android:toYScale="1.1" android:pivotX="50%" android:pivotY="50%" android:duration="400"/> <!--length of first animation--> <scale android:fromXScale="1.1" <!--From whatever scale you set in...

Replacing fragments blocks the animation of the drawer

android,android-fragments,android-animation,navigation-drawer

When you implement your ActionBarDrawerToggle, the framework provides callbacks on close & open of the drawer: mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer, R.string.drawer_open, R.string.drawer_close) { public void onDrawerClosed(View view) { super.onDrawerClosed(view); /* replaceFragment() should be called here */ replaceFragment(fragment); } public void onDrawerOpened(View drawerView) { super.onDrawerOpened(drawerView); /* do nothing here...

Don't understand why OutOfMemory on setImageDrawable

android,imageview,out-of-memory,android-animation

Memory allocation for images in Android depend on the pixels width and height of the image. Not the disk size. Image Memory Size = width * height * 4 bytes (byte for red, byte for green, byte for blue and byte for alpha) ...

Android fragment animation first time stuck

android,android-layout,android-fragments,android-animation

You can use the onGlobalLayout event to set the position of the view. Like this: moreMenuFrameLayout.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() { @Override public void onGlobalLayout() { moreMenuFrameLayout.setTranslationY(moreMenuFrameLayout.getMeasuredHeight()); moreMenuFrameLayout.getViewTreeObserver().removeOnGlobalLayoutListener(this); } }); This event happens when your views get their actual size and position before being drawn to the screen. However, they happen every time...

Slide out effect (translationX) doesn't work with LayoutTransition + ObjectAnimator

android,android-animation

Pretty sure you need to be using an ObjectAnimator.of(PropertyValuesHolder) to animate multiple properties in parallel. The second call to ofFloat(null, "alpha", 1f, 0f) is just overriding the first instance, so the translation is never set. ex: public static ValueAnimator ofFloat(float... values) { ValueAnimator anim = new ValueAnimator(); anim.setFloatValues(values); return anim;...

Android Home screen animation using widget

android,android-widget,android-animation,android-wallpaper,daydream

This can be done in three ways: A Widget A Live Wallpaper A Daydream Its even possible to create an app that has all three of these features and offers the user the option of using one or more of them simultaneously....

Set TransitionDrawable with ImageView ScaleType

android,android-animation,android-drawable,android-bitmap,transitiondrawable

I had the same problem. The problem is that a TransitionDrawable needs two drawables of the same size. If it is not the same size it stretches to the size of the first Image. Picasso already handles this. So I took the PicassoDrawable from Picasso and first set the placeholder...

How to change activity after 5 seconds?

android,android-animation

First declare this in your animation folder. <?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" android:fillAfter="true" > <alpha android:duration="1000" android:fromAlpha="0.0" android:interpolator="@android:anim/accelerate_interpolator" android:toAlpha="1.0" /> </set> Then declare an animation in acitivity's java file from where you are going : Animation animfadein,animFadeout; animFadein = AnimationUtils.loadAnimation(getApplicationContext(),...

slide out animation not working on back press button?

android,animation,android-activity,android-animation

I used slide_in.xml <?xml version="1.0" encoding="utf-8"?> <translate xmlns:android="http://schemas.android.com/apk/res/android" android:duration="@android:integer/config_longAnimTime" android:fromXDelta="100%" android:toXDelta="0%" > </translate> slide_out.xml <?xml version="1.0" encoding="utf-8"?> <translate xmlns:android="http://schemas.android.com/apk/res/android" android:duration="@android:integer/config_longAnimTime" android:fromXDelta="0%" android:toXDelta="-100%" >...

How to enable the animation on textview borders in Android

android,xml,textview,android-animation

You could wrap your TextView in a FrameLayout, which has your background assigned to it. Add an onClick listener to your TextView which animates the alpha of your FrameLayout's background Drawable in/out appropriately. You may want to assign the background Drawable programatically to get a nice easy reference to it....

expanding recyclerview item

android,android-animation,recyclerview

I ran into the same issue. This happens because of the ViewHolderPattern. https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ViewHolder.html#isRecyclable%28%29 Android will recycle the view, regardlessly if it's expanded or not. So tell android that if your view is expanded, it is not recyclable. In Your ViewHolder Class add: public MyViewHolder(View itemView) { super(itemView); frame = (FrameLayout)...

Fragment flashes after removal and animation ends

android,android-fragments,android-animation,material-design

I think that the main problem is that commited FragmentTransaction executes asynchronously. If you want to immediately executing use getFragmentManager().executePendingTransactions().

view.animate().translationY() fill empty space

android,android-animation

Do you try to fade away your toolbar? Try to manipulate your FrameLayout manually. Something like this: ObjectAnimator animator = ValueAnimator.ofFloat(0, -view.getBottom()); animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { @Override public void onAnimationUpdate(ValueAnimator animation) { toolbar.setTranslationY(-animation.getAnimatedValue) mFrameLayout.layout(mFrameLayout.getLeft(), animation.getFraction() * mToolbar.getHeight(), mFrameLayout.getRight(), mFrameLayout.getBottom()); } });...

Android Fragment Translate Animation Not Working

android,android-fragments,android-animation

Looks like you are confusing two animation frameworks, android.animation and android.view.animation (yes, it's confusing). Your XML animation is kind of a mixture between the two. Either you set an android.animation.ObjectAnimator or a android.view.animation.Animation: see here and here for reference. In this particular case I think you are looking for a...

Animating views parallely

java,android,xml,android-animation,objectanimator

First of all I'd like to explain why you're not getting the expected result. When you translate a view, you're not actually changing the layout. This means that when you show the "Repeat Password" field, that field is supposed to be where it's being displayed, because as far as the...

OutOfMemoryError when loading an animation .xml

android,android-animation,drawable,android-drawable

Try adding android:largeHeap="true", in the manifest to see if this solves it. Or Use api inSampleSize of bitmapfactory to sample the images....

How to animate background color change on relative layouts views when pressing a ToggleButton in Android?

java,android,view,android-animation,seekbar

From this answer I decided to research the ObjectAnimator class: Android ObjectAnimator To start I did change the ToggleButton for two buttons, one called go100 and another called go0, both sliding the seekbar from its currentPosition(); to 100 or 0, this was because they have a better logic to their...

How to animate dialog into screen from outside

android,dialog,android-animation,objectanimator

I made it work by ditching the dialog and using a normal layout. Display display = getWindowManager().getDefaultDisplay(); Point size = new Point(); display.getSize(size); float displayHeight = size.y; AnimatorSet animSet = new AnimatorSet(); ObjectAnimator mover = ObjectAnimator.ofFloat(include_toast, "y", displayHeight, 15*displayHeight/20); mover.setDuration(200); ObjectAnimator mover2 = ObjectAnimator.ofFloat(include_toast, "y", 15*displayHeight/20, displayHeight); mover2.setDuration(200); mover2.setStartDelay(2000);...

RippleDrawable - Show Ripple Effect programatically

java,android,android-animation,android-5.0-lollipop,rippledrawable

RippleDrawable responds to pressed and focused states, with the former giving the ripple animation that you're looking for. You can toggle pressed state on the host view using View.setPressed(boolean). Runnable pressRunnable = new Runnable() { @Override public void run() { button.setPressed(true); button.postOnAnimationDelayed(unpressRunnable, 250); } }; Runnable unpressRunnable = new Runnable()...

Android Animate GONE visibility

android,android-layout,android-animation

Use below methods to expand and collapse the desired view : public void expand(final View v) { v.measure(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); final int targtetHeight = v.getMeasuredHeight(); if (v.isShown()) { collapse(v); } else { v.getLayoutParams().height = 0; v.setVisibility(View.VISIBLE); Animation a = new Animation() { @Override protected void applyTransformation(float interpolatedTime, Transformation t) { v.getLayoutParams().height...

How to disable animations in code when running Espresso tests

android,android-animation,android-permissions,android-espresso,android-instrumentation

I finally got this to work. Here is a Gist listing the required steps: https://gist.github.com/daj/7b48f1b8a92abf960e7b The key step that I had missed was running adb to grant the permission: adb shell pm grant com.mypackage android.permission.SET_ANIMATION_SCALE Adding the permission to the manifest and running the reflection steps did not seem to...

Material sidebar icon animation (e.g. Gmail)

android,android-animation,material-design

Use the following library with sample. https://github.com/neokree/MaterialNavigationDrawer You will get the perfect result as you want...

How to achieve uniform velocity throughout a Translate Animation?

android,android-animation,translate-animation

I did some source-diving to investigate this. First, note that if a linear interpolator is used to provide interpolatedTime values to the applyTransformation method of TranslateAnimation, the resulting translation will have constant velocity (because the offsets dx and dy are linear functions of interpolatedTime (lines 149-160)): @Override protected void applyTransformation(float...

Rotating wheel in android

android,rotation,android-animation,android-imageview

Create a file named clockwise_rotation.xml and put it into /res/anim Change the duration according to your needs. <?xml version="1.0" encoding="utf-8"?> <rotate xmlns:android="http://schemas.android.com/apk/res/android" android:duration="3500" android:fromDegrees="0" android:interpolator="@android:anim/linear_interpolator" android:pivotX="50%" android:pivotY="50%" android:repeatCount="infinite" android:startOffset="0" android:toDegrees="360" /> And make these two functions that you will be calling in your two buttons private...

How to blink image in back to back 4 image in android

java,android,animation,android-animation

Try below code :- private void loadingAmin(final TextView loading) { final Animation pokeLoadingAnim = new Animation() { int step = 0; @Override protected void applyTransformation(float interpolatedTime, Transformation t) { // TODO Auto-generated method stub super.applyTransformation(interpolatedTime, t); if (interpolatedTime == 0) { loading.setText("Loading"); step = 1; } if ((interpolatedTime / 0.3)...

Can you draw multiple Bitmaps on a single View Method?

android,canvas,bitmap,android-animation

You can draw as many bitmaps as you like. Each will overlay the prior. Thus, draw your background first, then draw your other images. Be sure that in your main images, you use transparent pixels where you want the background to show through. In your code, don't call Invalidate() -...

Android RecyclerView notifyItemRangeChanged vs notifyItemChanged

android,performance,android-animation,android-recyclerview

RecyclerView does not 'yet' do any effort to merge these change events if possible although this is something we are considering (low priority). Unless you are dispatching hundreds of events, it should be OK but of course it is better for RecyclerView if you can dispatch Range events....

Android Animate Menu Items when showing/hiding them

android,android-animation

You can animate your menu item in onCreateOptionsMenu(Menu menu). A poor implementation could be like this: public class YourFragment extends Fragment{ private boolean mShouldAnimateMenuItem = true; @Override public boolean onCreateOptionsMenu(final Menu menu) { getMenuInflater().inflate(R.menu.your_menu, menu); if (mShouldAnimateMenuItem){ ImageView image = new ImageView(this); image.setImageResource(R.drawable.your_menu_item_icon); menu.getItem(0).setActionView(image); //item in the 0 position Animation...

Rotate an Imagewith Animation

android,android-animation,android-imageview,image-rotation

First of all, what is you minimum SDK requirement? In case it's at least Android 3.0, you can use the newer animation framework, and animate your Image with something like this: imageView.animate().rotation(180).start(); About the flicker: I wouldn't reset the source image of the ImageView after the rotation, I'd just leave...

Circular Reveal Android Soften Edges

android-animation,android-5.0-lollipop,android-transitions,circularreveal

No, there is no way to do that using the circular reveal animator. You'd have to make your own to soften the edges, but the performance is likely to be horrible. The typical circular reveal is very fast and it is difficult to see the hard edges....

Rotation animation is not spinning the asset in center point

android,mobile,android-animation

A simple way to rotate a View Matrix matrix = new Matrix(); view.setScaleType(ScaleType.MATRIX); //required matrix.postRotate((float) angle, pivX, pivY); view.setImageMatrix(matrix); ...

Zoomout animation on button press in android

android,xml,animation,android-animation

You can create a second animation for returning to unclicked state like this: <scale xmlns:android="http://schemas.android.com/apk/res/android" android:duration="200" android:fillAfter="true" android:fromXScale="0.9" android:fromYScale="0.9" android:pivotX="50%" android:pivotY="50%" android:toXScale="1.0" android:toYScale="1.0" > </scale> and then : yourButton.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN:...

Slide up/down layout on click

android,android-animation

Well, first of all android:animateLayoutChanges effects the child elements. So, obviously, if you are changing the properties of the element itself, it will not be animated. I think you can accomplish what you are trying to in API 16 by enabling the LayoutTransition.CHANGING animation. <LinearLayout android:id="@+id/parent" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:animateLayoutChanges="true">...

Android viewpager with DepthPageTransformer z-index issue

android,android-layout,android-viewpager,android-animation

Try this: public class DepthPageTransformer implements ViewPager.PageTransformer { private static final float MIN_SCALE = 0.75f; @Override public void transformPage(View view, float position) { int pageWidth = view.getWidth(); if (position < -1) { // [-Infinity,-1) // This page is way off-screen to the left. view.setAlpha(0); } else if (position <= 0)...

play audio with animation

android,android-animation

Their have may solution according to your question method-1 simply you can override on touch method by touching sound is started. method-2 you can also use runnable tread or run method method-3 here we run a thread whenever you touch view, it check isPress or not if view is touched...

Animating a TextView height increasing

android,android-layout,android-animation,android-textview

Never use thread to perform UI/View animations. Android provide so many options for animation, like ObjectAnimator, ValueAnimator, View Animator An example, as per your requirement. private void animateHeight() { TextView myTextView=null; int maxInDp = 100; int maxInPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, maxInDp, mLauncher.getResources().getDisplayMetrics()); ObjectAnimator.ofInt(this, "btnHeight", maxInPx).setDuration(300).start(); // for better animation change...

How to create swipeable views in android?

android,android-animation,swipeview

You can use the ViewPager, see here. You will have to modify it a bit. Select a transparent background for the ViewPager, and set the background Image you need to the parent View of the ViewPager. The sample code for the implementation are here and also check the related xml...

Android 5.0 List Animation

android,android-animation

Make sure that your the code below is returning the item view. View mView = findViewById(R.id.view); If you are calling this from an activity it will always return the first item because your items may have the same id. Try to do that in your onClick method: public void onClick(View...

Difference between setWindowAnimations and overridePendingTransition?

android,android-activity,android-animation

When we are using getWindow().setWindowAnimations(R.anim.start); then this animation works when window is opening, but in this type of method we can't add window closeing animation. But using Activity.overridePendingTransition(R.anim.start,R.anim.end); this We can show animation when window is closeing First parameter of this method is starting animation And Second parameter of this...

Android animations and screen rotation

android,android-animation

Use these code in the yours manifest file(in the yours activity class) than data will not change in the both mode of the mobile(landscape or portrait) android:configChanges="orientation|keyboard|keyboardHidden|screenSize|screenLayout|uiMod OR USE SIMPLY THESE android:configChanges="orientation|screenSize|screenLayout" ...

how to apply animation on andoid activity

animation,android-animation

Animations can be performed through either XML or android code. In this tutorial many of animation are explained that how to do animations using XML notations for an activity. tutorial link and source code ...

Could not find method makeScaleUpAnimation

android,android-intent,android-activity,android-fragments,android-animation

Those methods and classes are included in API level 16. If your targetSDK is >= 16 it will compile, but when trying to run it on a device with a lower Android version, it will crash on runtime.

delay slide action when an image is clicked using viewpager android

android,android-viewpager,android-animation

Try this out. Add this code in your onClickSlideDown method. Thread timer = new Thread(){ public void run(){ try{ sleep(2000); }catch(InterruptedException e){ e.printStackTrace(); }finally { //Your entire code of onClickSlideDown method } } }; timer.start(); Hopefully this will work and delay the slide by 2000 miliseconds. UPDATE : If the...

How to understand uses your application hardware acceleration or not

android,android-layout,view,android-animation,hardware-acceleration

The tag you mentioned does turn on hardware acceleration on, but you only need it for API 13 or lower, as this is by default on on API version 14 and above. To check whether your View (or Canvas, for custom views you are drawing) is using hardware acceleration or...

Custom ordering in LayoutAnimationController

android,animation,android-animation

Custom ordering can be done like this. public class CustomAnimController extends LayoutAnimationController { private float mDelay; int mMiddlePosition; private View mView; private Context mContext; public CustomAnimController(Context context, AttributeSet attrs) { super(context, attrs); } public CustomAnimController(Animation animation) { super(animation); } public CustomAnimController(Context context,Animation animation, float delay) { super(animation, delay); mDelay=delay; mContext=context;...

Animation on Navigation Drawer not smooth on all devices

java,android,android-listview,android-animation,navigation-drawer

Well first of all findViewById is expensive, that is why it is always a great idea to use the ViewHolder pattern. Second of all you are doing 2 xml animation inflations on every getView() call. XML inflations are even more expensive operations. Consider rewriting your getView method like so. Moved...

How to add Ripple effect in RecyclerView

android,android-animation,android-recyclerview

Here's a good library: RippleView Hope it helps. Update The library above is only for Buttons, as I was pointed out. This library, RippleEffect, you can have the Ripple Effect to Views too....

Trouble with Android character by character display text animation

android,android-animation,android-textview

You are using it in a wrong way. To make your textview like in example do this. Typewriter contact_popup = (Typewriter) view.findViewById(R.id.contact_popup); contact_popup.setCharacterDelay(150); contact_popup.animateText("Sample String"); return view;...

Animations are clipped to ViewGroup bounds in Android 4.3 and below?

android,animation,android-animation,viewgroup,android-viewgroup

I've just done some trial and error and found a solution to my own problem :) (Don't you just love it when this happens??) Basically where I was calling my invalidate() on my custom view in order to draw the animation, I need to also call ((View) getParent()).invalidate() in order...

How to implement Custom listview text animation

android,android-animation,android-custom-view

The goal is to animate the view from one location to another location so first we need to get the two points. You can do the following: int[] screenLocation = new int[2]; textView.getLocationOnScreen(screenLocation); int startX = screenLocation[0]; int startY = screenLocation[1]; int[] screenLocationB = new int[2]; cartView.getLocationOnScreen(screenLocationB); int endX =...

Increasing the visibility of a view on Swipe using Gestures in android

java,android,eclipse,android-studio,android-animation

Lets call the value of 0.1f deltaAlpha. deltaAlpha must be based on the deltaX value. You must define a coefficient for your application that is the ratio between the deltaX and deltaAlpha. For example lets say that 10px are equal to 0.01 alpha change. Now you know that if your...

Shared Element Transition Glitch in Android Lollipop

android,android-animation,android-5.0-lollipop,activity-transition,shared-element-transition

Tried to leave this in comments, but it was too long. I tried out your layout and didn't have any problems. I didn't even need the postponeEnterTransition call. That makes things a little trickier to debug. The way Transitions work is by capturing the state of things before a change...

Animations Timings for different Images

android,android-layout,android-animation

You can use Handlers with delay new Handler().postDelayed(new Runnable() { @Override public void run() { // run animation } }, 1000); //1 sec ...

Animate the rotation of the Marker in google map v2

android,google-maps,google-maps-markers,android-animation

static public void rotateMarker(final Marker marker, final float toRotation, GoogleMap map) { final Handler handler = new Handler(); final long start = SystemClock.uptimeMillis(); final float startRotation = marker.getRotation(); final long duration = 1555; final Interpolator interpolator = new LinearInterpolator(); handler.post(new Runnable() { @Override public void run() { long elapsed =...

Android Flip vertical animation xml

android,android-animation

You can achieve this by putting two views of the same size one below the other and use the ViewPropertyAnimator like this: firstView.animate().rotationX(90).setDuration(200).setListener(new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { firstView.setVisibility(View.GONE); secondView.setRotationX(-90); secondView.setVisibility(View.VISIBLE); secondView.animate().rotationX(0).setDuration(200).setListener(null); } }); The first view is visible when starts, and the second one, obviously it's...

Animate changing LayoutParams (RelativeLayout)

android,android-layout,android-animation

To explicitly animate in this case, your sleepRoom() should look like this. public void sleepRoom(View view) { final RelativeLayout sr = (RelativeLayout) findViewById(view.getId()); RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) sr.getLayoutParams(); params.height = RelativeLayout.LayoutParams.MATCH_PARENT; params.width = RelativeLayout.LayoutParams.MATCH_PARENT; sr.setLayoutParams(params); PropertyValuesHolder pvhLeft = PropertyValuesHolder.ofInt("left", 0, 1); PropertyValuesHolder pvhTop =...

EditText expands too slow inside AlertDialog on android

android,dialog,android-animation,alertdialog

Found the solution on my own after a lot of digging through stack overflow answers with no results. The idea is to expand the entire dialog first to full screen, but have a transparent overlay view covering empty parts. The dialog.xml now looks like this: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical">...

None linear activity transition animation

android,android-activity,android-animation,android-transitions

android:interpolator let's you manipulate the rate of change of an animation. If you want to starts out slowly and then accelerate use AccelerateInterpolator. <set xmlns:android="http://schemas.android.com/apk/res/android"> <translate android:fromXDelta="100%p" android:toXDelta="0" android:interpolator="@android:anim/accelerate_interpolator" android:duration="@android:integer/config_mediumAnimTime" /> <alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:interpolator="@android:anim/accelerate_interpolator"...

Android Animation Repeating

android,android-animation

You need to use an AnimationListener to start your next animation after one ends. You can post a runnable with a 2 second delay to get your delay. Animation move; View view1; View view2; View view3; Random color_box_fall_random; int i; Handler handler; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);...

Designing Toolbar and using Floating Action Buttons

android,android-animation,material-design,android-toolbar,floating-action-button

Designing the Toolbar: Looking at these specifications and guidelines from Google, I managed to setup my extended Toolbar how I wanted using the correct specifications and measurements. In my case, I was using Fragments to change the main content (where the Views inside the extended Toolbar would also be different),...

Proper way to (animate) show/hide a view in android? [closed]

android,android-layout,android-animation

Use view.setTranslationY(translationAmount), and animate with view.animate().translationY(-translationAmount).start(). translationAmount could be the height of the view, changing the sign of this measurement will invert the direction of motion. A translation animation is much more efficient than changing the view height or other layout parameters because you don't have to traverse the view...

Turn code into reusable Class - Android

android,android-layout,android-animation

Create a class who extends TextView and put your code in it. Then, in your XML, use : <com.yourpackage.YourClassExtendsTextView android:height="match_parent" android:width="match_parent"/> instead of <TextView android:height="match_parent" android:width="match_parent"/> ...

Android Studio. Animating a moving symbol/label

android,android-layout,android-animation

There are plenty of tutorials on Property Animation. You can also just use the ViewPropertyAnimator on Views if you're targeting a high enough API level: Ex: View.animate().x(100).y(100).withEndAction(new Runnable(){ public void run(){ View.animate().x(0).y(0).start(); } }).start(); ...

Android - Updating View's Height on translationY() Animation

android,android-layout,android-animation

After doing some research, I find out that defining view height after its translation will not increase its height at all. It appears that the sum of the entire view's height CANNOT go exceed its parent layout's height. Which means, if you set parent layout's height as MATCH_PARENT and your...

How to set two animations to layouts and trigger it when the orientation changes?

android,android-layout,android-animation

try with adding this code to your onCreate() method. I could not able to try but this should work because it calls oncreate method also when changing the orientation. if(getResources().getConfiguration().orientation==Configuration.ORIENTATION_PORTRAIT){ //insert your code here when it is portrait } else if(getResources().getConfiguration().orientation==Configuration.ORIENTATION_LANDSCAPE){ //insert your code here when it is landscape }...

Android Studio fading splash into main

android,android-studio,android-animation,fadein,splash-screen

You could use two .xml files to fade in a new Activity and fade out the current Activity. fade_in.xml <?xml version="1.0" encoding="utf-8"?> <alpha xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/accelerate_interpolator" android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="500" /> fade_out.xml <?xml version="1.0" encoding="utf-8"?> <alpha xmlns:android="http://schemas.android.com/apk/res/android"...

Composing Simple Animations

android,xml,animation,android-animation

I was running into a similar issue. The best thing to do is to do things in code not in XML. So you set an animation listener for every animation and on AnimationEnd you control whether you want to repeat or fire off the next animation

(Partially Solved) ViewAnimationUtils - No animation occurs

android,animation,android-animation,android-5.0-lollipop,viewanimator

The circular animation runs with respect to the View itself. So, your center should be: int cx = fab.getWidth() / 2; int cy = fab.getHeight() / 2; ...

Android ListView Item animates after scrolling

android,android-listview,android-animation

convertView is null the first time that the list try to build a row. so your animation start only the first time and in the first item. What you want is to animate an item if, for example, a flag is set to true. An example: To check if an...

How to repeat an AnimationSet with sequentially added animations

android,android-animation

For what its worth, setRepeatMode() and setRepeatCount() have to be set on the Animation objects, and not on the AnimationSet object. That's potentially a mistake you may have made. So either call those methods on the Animation objects or add those attributes to the XML of the translate schema. Another...

How to add an exit / return TransitionAdapter

android,android-animation,android-transitions

So I came up with a solution. Instead of adding a TransitionAdapter to detect when the Activity was about to start the Scene Transition, I now explicitly clean up my Activity and then call "finishAfterTransition" to start the animation. e.g. @Override public boolean onKeyUp(int keyCode, KeyEvent event) { if(event.getKeyCode()==KeyEvent.KEYCODE_BACK){ //...