cec24ae16e
Hacky prototype needs a private API to enable Change-Id: I21e0ddf3cdbd38a4036354b5d6012449e1a34849
61 lines
2.1 KiB
Java
61 lines
2.1 KiB
Java
/*
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* Copyright (C) 2013 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.example.renderthread;
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import android.app.Activity;
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import android.os.Bundle;
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import android.os.Process;
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import android.os.SystemClock;
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import android.view.View;
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import android.view.ViewGroup;
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public class SubActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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long before = SystemClock.currentThreadTimeMillis();
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setContentView(R.layout.activity_sub);
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getActionBar().setTitle("SubActivity");
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// Simulate being a real app!
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while (SystemClock.currentThreadTimeMillis() - before < 100) {
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View v = new View(this, null);
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}
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}
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@Override
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protected void onResume() {
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super.onResume();
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ViewGroup container = (ViewGroup) findViewById(R.id.my_container);
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int dx = getWindowManager().getDefaultDisplay().getWidth();
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for (int i = 0; i < container.getChildCount(); i++) {
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View child = container.getChildAt(i);
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int dir = child.getId() == R.id.from_left ? 1 : -1;
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child.setTranslationX(dx * dir);
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child.animate().translationX(0).setDuration(MainActivity.DURATION);
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}
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View bg = findViewById(R.id.bg_container);
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bg.setAlpha(0f);
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bg.animate().alpha(1f).setDuration(MainActivity.DURATION);
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}
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@Override
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public void onBackPressed() {
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super.onBackPressed();
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overridePendingTransition(0, 0);
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}
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}
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