How to slide in 50% Activity?

Question

This is my slide in anim

It can slide in MyActivity and stop at 50%

But, when the animation is finish, the activity will become 100% of screen, how can I keep it 50%?

Update 1:

startActivity(new Intent(this, MyActivity.class));
overridePendingTransition(R.anim.in,R.anim.out);

in.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">

    <translate
        android:duration="500"
        android:fromXDelta="0%p"
        android:fromYDelta="100%p"
        android:toXDelta="0%p"
        android:toYDelta="50%p"
        />
</set>

out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">

    <translate
        android:duration="500"
        android:fromXDelta="0%p"
        android:toXDelta="0%p"
        />
</set>

http://madcoda.com/2013/09/android-activity-transition-slide-in-out-animation/ — IntelliJ Amiya, Mar 09 '16 at 07:33
My X is correct, because I just want to slide activity from bottom, I also tried to add `android:interpolator="@android:anim/decelerate_interpolator"`, but the activity still display as 100% — CL So, Mar 09 '16 at 07:42
i mean you need to add `overridePendingTransition(android.R.anim.slide_in, android.R.anim.#IN_HERE);` — IntelliJ Amiya, Mar 09 '16 at 07:48
I updated my question, since I want the first activity display in background, so X should be `android:fromXDelta="0%p" android:toXDelta="0%p"`, and then I added this anim to second parameter, but the result still same. — CL So, Mar 09 '16 at 08:16
because many apps have similar design http://vizteck.com/wp-content/uploads/navigation-drawer1.jpg — CL So, Mar 09 '16 at 09:07

arsena · Accepted Answer · 2016-03-10T06:42:59.363

1

What you need is Navigation Drawer and not activity stuck in the middle of the screen.

To position drawer on different side change android:layout_gravity property. android:layout_gravity="start" is for left to right. `android:layout_gravity="end" is for right to left.

Edit

It seems you need SlidingUpPanel. Take a look. From Docs:

You can set an anchor point in the middle of the screen using setAnchorPoint to allow an intermediate expanded state for the panel (similar to Google Maps).

edited Mar 10 '16 at 06:42

answered Mar 09 '16 at 10:00

arsena

1,935
19
36

I just use Navigation Drawer as example, but that is not what I want, because it cannot slide from bottom, and I also need the second activity has transparent background, user can see first activity when second activity over it, so I implement by self. – CL So Mar 10 '16 at 02:36
no, you are wrong. then you need a different component for that. check updated answer – arsena Mar 10 '16 at 06:38

How to slide in 50% Activity?

1 Answers1