19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.view; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.Activity; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewTreeObserver; 241d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport com.android.frameworks.coretests.R; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Tests views using post*() and getViewTreeObserver() before onAttachedToWindow(). 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class RunQueue extends Activity implements ViewTreeObserver.OnGlobalLayoutListener { 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean runnableRan = false; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean runnableCancelled = true; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean globalLayout = false; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ViewTreeObserver viewTreeObserver; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle icicle) { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onCreate(icicle); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextView textView = new TextView(this); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.setText("RunQueue"); 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.setId(R.id.simple_view); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setContentView(textView); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = findViewById(R.id.simple_view); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.post(new Runnable() { 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project runnableRan = true; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Runnable runnable = new Runnable() { 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project runnableCancelled = false; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.post(runnable); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.post(runnable); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.post(runnable); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.post(runnable); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.removeCallbacks(runnable); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewTreeObserver = view.getViewTreeObserver(); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewTreeObserver.addOnGlobalLayoutListener(this); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onGlobalLayout() { 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project globalLayout = true; 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 71