Anushree Ganjam
5730f03c9f
Assume IME_DEFAULT_HEIGHT_DP = 300. When ime is yet to be shown but the UI is ready, then use IME_DEFAULT_HEIGHT_DP. For the 2nd time onwards save the actual ime height and use it when the keyboard is not shown yet. Bug: 285166099 Test: Manual Change-Id: I33e38cbd5c2910f4a6dc4cc83c8dc4b6d94fbcff
93 lines
2.5 KiB
Java
93 lines
2.5 KiB
Java
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.logging;
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import static com.android.launcher3.logging.KeyboardStateManager.KeyboardState.NO_IME_ACTION;
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import android.os.SystemClock;
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/**
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* Class to maintain keyboard states.
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*/
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public class KeyboardStateManager {
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private long mUpdatedTime;
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private int mImeHeightPx;
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// Height of the keyboard when it's shown.
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// mImeShownHeightPx>=mImeHeightPx always.
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private int mImeShownHeightPx;
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public enum KeyboardState {
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NO_IME_ACTION,
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SHOW,
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HIDE,
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}
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private KeyboardState mKeyboardState;
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public KeyboardStateManager(int defaultImeShownHeightPx) {
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mKeyboardState = NO_IME_ACTION;
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mImeShownHeightPx = defaultImeShownHeightPx;
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}
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/**
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* Returns time when keyboard state was updated.
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*/
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public long getLastUpdatedTime() {
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return mUpdatedTime;
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}
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/**
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* Returns current keyboard state.
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*/
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public KeyboardState getKeyboardState() {
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return mKeyboardState;
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}
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/**
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* Setter method to set keyboard state.
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*/
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public void setKeyboardState(KeyboardState keyboardState) {
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mUpdatedTime = SystemClock.elapsedRealtime();
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mKeyboardState = keyboardState;
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}
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/**
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* Returns keyboard's current height.
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*/
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public int getImeHeight() {
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return mImeHeightPx;
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}
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/**
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* Returns keyboard's height in pixels when shown.
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*/
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public int getImeShownHeight() {
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return mImeShownHeightPx;
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}
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/**
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* Setter method to set keyboard height in pixels.
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*/
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public void setImeHeight(int imeHeightPx) {
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mImeHeightPx = imeHeightPx;
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if (mImeHeightPx > 0) {
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// Update the mImeShownHeightPx with the actual ime height when shown and store it
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// for future sessions.
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mImeShownHeightPx = mImeHeightPx;
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}
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}
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}
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