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Commit 7db46f58 authored by Bharat Singh's avatar Bharat Singh
Browse files

[SysUI][Floaty] Add basic composable to draw squeeze effect later 

* Adds a basic composable to draw squeeze effect in later CLs
* Adds logic for attaching this composable to a new root window

Bug: 399263897
Flag: com.android.systemui.shared.enable_lpp_squeeze_effect
Change-Id: I6d3c953d6493b64f247eb5b6e6a754d0a472baf9
parent 46655948

packages/SystemUI/src/com/android/systemui/effects/TopLevelWindowEffects.kt

+37 −2
Original line number Diff line number Diff line
@@ -16,13 +16,48 @@ 


package com.android.systemui.effects;



import android.content.Context

import android.graphics.PixelFormat

import android.view.Gravity

import android.view.WindowInsets

import android.view.WindowManager

import com.android.systemui.CoreStartable

import com.android.systemui.dagger.SysUISingleton;

import com.android.systemui.dagger.SysUISingleton

import com.android.systemui.dagger.qualifiers.Application

import javax.inject.Inject



@SysUISingleton

class TopLevelWindowEffects @Inject constructor() : CoreStartable {

class TopLevelWindowEffects @Inject constructor(

    @Application private val context: Context

) : CoreStartable {

    override fun start() {



    }



    private fun getWindowManagerLayoutParams(): WindowManager.LayoutParams {

        val lp = WindowManager.LayoutParams(

            WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY,

            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE

                    or WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL

                    or WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN

                    or WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,

            PixelFormat.TRANSPARENT

        )



        lp.privateFlags = lp.privateFlags or

                (WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS

                        or WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION

                        or WindowManager.LayoutParams.PRIVATE_FLAG_EDGE_TO_EDGE_ENFORCED

                        or WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED

                        or WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY)



        lp.layoutInDisplayCutoutMode =

            WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS



        lp.title = "TopLevelWindowEffects"

        lp.fitInsetsTypes = WindowInsets.Type.systemOverlays()

        lp.gravity = Gravity.TOP



        return lp

    }

}

packages/SystemUI/src/com/android/systemui/effects/ui/compose/EffectsWindowRoot.kt

+1 −1
Original line number Diff line number Diff line
@@ -45,6 +45,6 @@ class EffectsWindowRoot : AbstractComposeView { 


    @Composable

    override fun Content() {



        SqueezeEffect()

    }

}
 
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packages/SystemUI/src/com/android/systemui/effects/ui/compose/SqueezeEffect.kt

0 → 100644
+24 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package com.android.systemui.effects.ui.compose



import androidx.compose.runtime.Composable



@Composable

fun SqueezeEffect() {

    // TODO: add squeeze effect

}
 
 No newline at end of file