[MOD][HOWTO][v2] change ICS lockscreen animation to Honeycomb style (ripple)

New Version : much more honeycomb-like version

preview :

howto :

framework.jar

1) line 72~ : change animation speed.

Code:

// Tune-able parameters

    private static final int CHEVRON_INCREMENTAL_DELAY = 800;

    private static final int CHEVRON_ANIMATION_DURATION = 4000;

    private static final int RETURN_TO_HOME_DELAY = 1200;

    private static final int RETURN_TO_HOME_DURATION = 300;

2) line 305~ :

Code:

private void startChevronAnimation() {

        final float r = mHandleDrawable.getWidth() * 0.4f;

        final float chevronAnimationDistance = mOuterRadius * 0.9f;

        final float from[][] = {

                {mWaveCenterX - r, mWaveCenterY},  // left

                {mWaveCenterX + r, mWaveCenterY},  // right

                {mWaveCenterX, mWaveCenterY - r},  // top

                {mWaveCenterX, mWaveCenterY + r} }; // bottom

        final float to[][] = {

                {mWaveCenterX - chevronAnimationDistance, mWaveCenterY},  // left

                {mWaveCenterX + chevronAnimationDistance, mWaveCenterY},  // right

                {mWaveCenterX, mWaveCenterY - chevronAnimationDistance},  // top

                {mWaveCenterX, mWaveCenterY + chevronAnimationDistance} }; // bottom



        mChevronAnimations.clear();

        final float startScale = 0.5f;

        final float endScale = 2.0f;

        for (int direction = 0; direction < 4; direction++) {

            for (int count = 0; count < mFeedbackCount; count++) {

Code:

private void startChevronAnimation() {

        final float r = mHandleDrawable.getWidth() * 0.4f;

        final float chevronAnimationDistance = mOuterRadius * 0.9f;

        final float from[][] = {

                {mWaveCenterX - r, mWaveCenterY},  // left

                {mWaveCenterX, mWaveCenterY},  // right

                {mWaveCenterX, mWaveCenterY - r},  // top

                {mWaveCenterX, mWaveCenterY + r} }; // bottom

        final float to[][] = {

                {mWaveCenterX - chevronAnimationDistance, mWaveCenterY},  // left

                {mWaveCenterX, mWaveCenterY},  // right

                {mWaveCenterX, mWaveCenterY - chevronAnimationDistance},  // top

                {mWaveCenterX, mWaveCenterY + chevronAnimationDistance} }; // bottom



        mChevronAnimations.clear();

        final float startScale = 0.3f;

        final float endScale = 1.1f;

        for (int direction = 0; direction < 4; direction++) {

            for (int count = 0; count < mFeedbackCount; count++) {

you can change these values to your taste.

framework-res.apk

download resources (PNGs - WVGA only) :
http://www.mediafire.com/?ksnc84d04w96uv8

1) decompile framework-res.apk

2) delete /res/drawable/ic_lockscreen_outerring.xml

3) add resource PNGs to /res/drawable-****/

4) open /layout/keyguard_screen_tab_unlock.xml

from :

Code:

332.0dip">

        5" android:verticalOffset="0.0dip" android:horizontalOffset="0.0dip" />

        android:visibility="gone" android:textAppearance="?textAppearanceMedium" android:textSize="@dimen/keyguard_lockscreen_status_line_font_size" android:textColor="?textColorSecondary" android:ellipsize="marquee" android:gravity="center_horizontal" android:id="@id/carrier" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginBottom="12.0dip" android:singleLine="true" android:layout_alignParentBottom="true" />

- remove carrier text is not essential..

5) open /res/values/arrays.xml :

from :

Code:



        @drawable/ic_lockscreen_unlock

        @null

        @drawable/ic_lockscreen_camera

        @null

    

    

        @string/description_target_unlock

        @null

        @string/description_target_camera

        @null

to:

Code:



        @drawable/ic_lockscreen_unlock

    

    

        @string/description_target_unlock

6) open /res/values/dimens.xml

from :

Code:

270.0dip

    135.0dip

to :

Code:

220.0dip

    120.0dip

7) recompile.

-----------------------------------------------------------------------------
Previous version :

this mod was originally posted in Nexus S theme forum.

[MOD][IMM26] change ICS lockscreen animation to honeycomb style

at first, i don't have any intention to write guide for this mod because i think the method is too stupid

..
but many people requested it so i wrote this simple guide.

-----------------------------------------------------------------------------

firstly, you have to edit lockscreen animation related code.

1) primitive way

platform_frameworks_base/core/java/com/android/internal/widget/multiwaveview/MultiWaveView.java

1) line 72~

Code:

// Tune-able parameters

    private static final int CHEVRON_INCREMENTAL_DELAY = 160;

    private static final int CHEVRON_ANIMATION_DURATION = 850;

    private static final int RETURN_TO_HOME_DELAY = 1200;

    private static final int RETURN_TO_HOME_DURATION = 300;

Code:

// Tune-able parameters

    private static final int CHEVRON_INCREMENTAL_DELAY = 480;

    private static final int CHEVRON_ANIMATION_DURATION = 3000;

    private static final int RETURN_TO_HOME_DELAY = 1200;

    private static final int RETURN_TO_HOME_DURATION = 300;

2) line 305~ : same as above guide (new version).

and if you think this method is too difficult...

2) much easier way

1) decompile you rom's framework.jar using apktool.

2) go to framework.jar/smali/com/android/internal/widget/multiwaveview

3) download this file.
- for stock, AOSP or CM9 based rom : http://www.mediafire.com/?1wkbjt1bxsqsjnr
- for AOKP based rom : http://www.mediafire.com/?zb4mm1aaas1c8oc

this zip contain MultiWaveView.smali. replace original file with this one.

4) recompile.

5) done

-----------------------------------------------------------------------------

time to theme

: you have to replace lockscreen related PNGs in framework-res.apk.

framework-res.apk/res/drawable-hdpi or mdpi or xhdpi...

- ic_lockscreen_chevron_down.png
- ic_lockscreen_chevron_left.png
- ic_lockscreen_chevron_right.png (important)
- ic_lockscreen_chevron_up.png

and if you want, change lockscreen handle too.

- ic_lockscreen_handle_normal.png
- ic_lockscreen_handle_pressed.png

all my works are here (for hdpi).

1) default honeycomb ripple : http://www.mediafire.com/?7ktduz5dhsmzq6p

2) chrome logo :