35d26096c0
Make sure to play the enter animation only once, so it is guaranteed that we get onEnterAnimationComplete. Bug: 22677671 Change-Id: Ia01bb33d6a90abb7dc26c9c12168e2c5ffab1b1d
98 lines
3.2 KiB
Java
98 lines
3.2 KiB
Java
/*
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* Copyright (C) 2015 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.settings;
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import android.app.Fragment;
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import android.app.KeyguardManager;
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import android.os.Bundle;
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import android.view.MenuItem;
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import android.view.WindowManager;
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public abstract class ConfirmDeviceCredentialBaseActivity extends SettingsActivity {
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private boolean mRestoring;
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private boolean mDark;
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private boolean mEnterAnimationPending;
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private boolean mFirstTimeVisible = true;
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@Override
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protected void onCreate(Bundle savedState) {
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if (getIntent().getBooleanExtra(ConfirmDeviceCredentialBaseFragment.DARK_THEME, false)) {
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setTheme(R.style.Theme_ConfirmDeviceCredentialsDark);
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mDark = true;
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}
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super.onCreate(savedState);
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boolean deviceLocked = getSystemService(KeyguardManager.class).isKeyguardLocked();
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if (deviceLocked && getIntent().getBooleanExtra(
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ConfirmDeviceCredentialBaseFragment.SHOW_WHEN_LOCKED, false)) {
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
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}
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CharSequence msg = getIntent().getStringExtra(
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ConfirmDeviceCredentialBaseFragment.TITLE_TEXT);
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setTitle(msg);
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if (getActionBar() != null) {
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getActionBar().setDisplayHomeAsUpEnabled(true);
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getActionBar().setHomeButtonEnabled(true);
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}
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mRestoring = savedState != null;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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finish();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public void onResume() {
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super.onResume();
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if (!isChangingConfigurations() && !mRestoring && mDark && mFirstTimeVisible) {
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mFirstTimeVisible = false;
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prepareEnterAnimation();
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mEnterAnimationPending = true;
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}
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}
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private ConfirmDeviceCredentialBaseFragment getFragment() {
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Fragment fragment = getFragmentManager().findFragmentById(R.id.main_content);
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if (fragment != null && fragment instanceof ConfirmDeviceCredentialBaseFragment) {
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return (ConfirmDeviceCredentialBaseFragment) fragment;
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}
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return null;
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}
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@Override
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public void onEnterAnimationComplete() {
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super.onEnterAnimationComplete();
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if (mEnterAnimationPending) {
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startEnterAnimation();
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mEnterAnimationPending = false;
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}
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}
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public void prepareEnterAnimation() {
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getFragment().prepareEnterAnimation();
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}
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public void startEnterAnimation() {
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getFragment().startEnterAnimation();
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}
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}
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