rippledrawable

问题 I am working on adding ripple effect when the preference is touched (selected). I have customized my preference by extending the ListPreference . I have tried to set the ripple effect programmatically by using RippleDrawable but I don't see the animation. Here is my customized preference class public class CustomListPreference extends ListPreference { public CustomListPreference(Context context, AttributeSet attrs) { super(context, attrs); } public CustomListPreference(Context context) {

问题 Background On the dialer app of Android, when you start searching for something, and you click the arrow button on the left of the EditText, you get a circular ripple effect on it : The problem I've tried to have it too, but I got a rectangular one: <ImageButton android:id="@+id/navButton" android:layout_width="40dp" android:layout_height="40dp" android:layout_gravity="center_vertical" android:layout_marginLeft="8dp" android:background="?android:attr/selectableItemBackground" android:src="

问题 To describe my problem i created small example. I have linearlayout with imageview and textview. For linearlayout i've set ripple drawable as background. But when i click or long click on linearlayout ripple animation shows under imageview. How show animation over imageview ? main.xml <?xml version="1.0" encoding="utf-8"?> <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/activity_main" android:layout_width="match_parent"

问题 I want to cancel shortClick when LongClicked an item, I'm using ripple effect material-ripple library in list view but when i long press list item it also call onClick-event list.setOnItemClickListner not work with MaterialRippleLayout on row item i have also return true in OnLongClicked but does not work.. also tried and added method in MaterialRippleLayout.java @Override public void setOnLongClickListener(OnLongClickListener l) { super.setOnLongClickListener(l); childView

问题 I am using rippleeffect library for my project. But in Android Nougat and Marshmallow , App crashes due to this library: compile 'com.github.traex.rippleeffect:library:1.3' The error message is: FATAL EXCEPTION: main Process: com.test.testapp, PID: 17713 java.lang.IllegalStateException: Underflow in restore - more restores than saves at android.graphics.Canvas.native_restore(Native Method) at android.graphics.Canvas.restore(Canvas.java:522) at com.andexert.library.RippleView.draw(RippleView

问题 I create a RippleDrawable like below. But I can't change the corner radius of the RippleDrawable. It doesn't have a method like setCornerRadii(float[] f) . public static RippleDrawable getPressedColorRippleDrawable(int normalColor, int pressedColor) { if (Build.VERSION.SDK_INT>=21) { RippleDrawable rippleDrawable = new RippleDrawable(getPressedColorSelector(normalColor, pressedColor), getColorDrawableFromColor(normalColor), null); //rippleDrawable.setRadius((int) Manager.convertDpToPixel(5));

问题 I defined a ripple drawable and set it as the background for the listview item view's background. It almost works fine but the ripple effect just sometimes does not show up upon press. Here is the ripple drawable code: <?xml version="1.0" encoding="utf-8"?> <ripple xmlns:android="http://schemas.android.com/apk/res/android" android:color="?android:attr/colorControlHighlight"> <item> <selector> <item android:state_activated="true"> <shape><solid android:color="?android:attr/colorButtonNormal"/>

问题 Using the Design Support Library version 23.0.1 , menu items within the NavigationView appear to, by the default, support the ripple animation when selected. However, when upgraded to Design Support Library version 23.1.0 the ripple animation appears to be lost. Is this a bug? Has anyone else noticed this as well and can replicate it? And, better yet, does anyone have a solution? I first discovered this issue while utilizing the NavigationView via Design Support Library version 23.4.0 and

问题 I am trying to implement ripple effect for ImageButton.I have set ripple in background and drawable image in the src for it. android:background="@drawable/myripplexml" android:src="@drawable/myimagepath" Its giving nice ripple effect inside button Layout. But I want Ripple effect to extend outside the Button Layout also.Another way to do it is using : android:background="?android:attr/selectableItemBackgroundBorderless" But it uses default color and style. How can I customize it regarding

问题 I created a button and I want to add ripple effect to that button! I created a button bg XML file: (bg_btn.xml) <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <gradient android:startColor="#FFFFFF" android:endColor="#00FF00" android:angle="270" /> <corners android:radius="3dp" /> <stroke android:width="5px" android:color="#000000" /> </shape> And this is my ripple effect file: (ripple_bg.xml) <ripple xmlns:android="http://schemas.android.com/apk