The passing of parameters is done using putExtra method which is a key value tuple i.e putExtra(key, value). Coming straight to MainActivity.java file, here we will create a logic to check if username and password are valid, if valid then we send the username to the next activity using intent. By now, you should be able to understand the XML part, if yet do not understand some bit of it let me know. In the code below we will be going to another screen on successful login, and passing the username from login screen to the next screen(Activity). Explicit intent also helps to pass values from one activity to another. For example when we are on the login screen of any app, then on successful login you go on to another screen(Activity), this is nothing but explicit intent. Explicit intent helps us to call another activity in android. This Android program is to show username on next screen on successful login thereby demonstrating the use of explicit intent. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.Android program to implement explicit intentĪndroid program to implement explicit intent. Such as its duration, to show important information.Ĭontent and code samples on this page are subject to the licenses described in the Content License. For this reason, don't rely on the animation's behavior, In the case where an animation is disabled, the elements are static and show theĪnimation's end value. Than 4 elements at the same time, not all of them show an animation. A tile can animate only 4 elements at a time.The system's tile render might disable animations for all tiles.There are several situations in which animations are disabled: Transition setter override fun onTileRequest(ĭon't show important information in the middle of an animation YouĬan also define custom SlideInTransition and SlideOutTransition objects byĬalling setSlideIn() and setSlideOut(), respectively, in the Transitions using the helper methods from DefaultContentTransitions. This other code snippet demonstrates how to perform slide-in and slide-out setContentUpdateAnimation(new AnimatedVisibility.Builder() Return Futures.immediateFuture(new Tile.Builder() Text.Builder(this, = ListenableFuture RequestBuilders.TileRequest requestParams Return Futures.immediateFuture(Tile.Builder() Assumes that you've defined a custom helper method called RequestParams: RequestBuilders.TileRequest SetFadeIn() and setFadeOut(), respectively, in the transition Toĭefine custom FadeInTransition and FadeOutTransition objects, call The following code snippet demonstrates how to perform fade-in and fade-out If a tile layout contains an element whose value changes, the tile shows theĮlement's exit animation, then updates the layout and shows the element's enter Or to more subtly show a step-change in a tile's value, use fade and slide To indicate more clearly that an element is appearing or disappearing in a tile, New FloatProp.Builder(/* static value */ 0.25f) Private float animationDurationInMillis = 2000f // 2 ListenableFuture TileRequest requestParams Finish building all elements that contain CircularProgressIndicator. setDurationMillis(animationDurationInMillis) from the platform and then at the end of expressionĭynamicFloat.animate(startValue, endValue, Or you can use some other dynamic object, for example CircularProgressIndicator is anįloatProp.Builder(/* static value */ 0.25f) Override fun onTileRequest(requestParams: TileRequest) = Private val animationDurationInMillis = 2000f // 2 seconds
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |