WebSettings.java revision 3c90952036a5ff7ddb2946c643f1a0bf1c31d53a
154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project/* 254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * you may not use this file except in compliance with the License. 654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * You may obtain a copy of the License at 754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 1054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * See the License for the specific language governing permissions and 1454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * limitations under the License. 1554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 1654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 1754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectpackage android.webkit; 1854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 1954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.os.Message; 2054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 2154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project/** 2254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Manages settings state for a WebView. When a WebView is first created, it 2354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * obtains a set of default settings. These default settings will be returned 2454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * from any getter call. A WebSettings object obtained from 2554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * WebView.getSettings() is tied to the life of the WebView. If a WebView has 2654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * been destroyed, any method call on WebSettings will throw an 2754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * IllegalStateException. 2854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 293c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon// This is (effectively) an abstract base class; concrete WebViewProviders must 303c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon// create a class derived from this, and return an instance of it in the 313c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon// WebViewProvider.getWebSettingsProvider() method implementation. 3254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectpublic class WebSettings { 333c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // TODO: Remove MustOverrideException and make all methods throwing it abstract instead; 343c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // needs API file update. 353c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon private static class MustOverrideException extends RuntimeException { 363c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon MustOverrideException() { 373c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon super("abstract function called: must be overriden!"); 383c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon } 393c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon } 403c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon 4154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 4254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Enum for controlling the layout of html. 4354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * NORMAL means no rendering changes. 4454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * SINGLE_COLUMN moves all content into one column that is the width of the 4554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * view. 4654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * NARROW_COLUMNS makes all columns no wider than the screen if possible. 4754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 4854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // XXX: These must match LayoutAlgorithm in Settings.h in WebCore. 4954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public enum LayoutAlgorithm { 5054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project NORMAL, 515a1ef4132f93f57940a5cc49d32991674d014841John Reck /** 525a1ef4132f93f57940a5cc49d32991674d014841John Reck * @deprecated This algorithm is now obsolete. 535a1ef4132f93f57940a5cc49d32991674d014841John Reck */ 545a1ef4132f93f57940a5cc49d32991674d014841John Reck @Deprecated 5554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project SINGLE_COLUMN, 5654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project NARROW_COLUMNS 5754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 5854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 5954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 6054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Enum for specifying the text size. 6154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * SMALLEST is 50% 6254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * SMALLER is 75% 6354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * NORMAL is 100% 6454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * LARGER is 150% 6554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * LARGEST is 200% 66caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * @deprecated Use {@link WebSettings#setTextZoom(int)} and {@link WebSettings#getTextZoom()} instead. 6754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 6854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public enum TextSize { 6954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project SMALLEST(50), 7054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project SMALLER(75), 7154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project NORMAL(100), 7254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project LARGER(150), 7354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project LARGEST(200); 7454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project TextSize(int size) { 7554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project value = size; 7654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 7754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int value; 7854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 790d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba 800d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba /** 810d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * Enum for specifying the WebView's desired density. 820d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * FAR makes 100% looking like in 240dpi 830d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * MEDIUM makes 100% looking like in 160dpi 840d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * CLOSE makes 100% looking like in 120dpi 850d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba */ 860d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba public enum ZoomDensity { 870d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba FAR(150), // 240dpi 880d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba MEDIUM(100), // 160dpi 890d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba CLOSE(75); // 120dpi 900d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba ZoomDensity(int size) { 910d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba value = size; 920d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba } 930d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba int value; 940d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba } 950d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba 9654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 9754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Default cache usage pattern Use with {@link #setCacheMode}. 9854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 9954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int LOAD_DEFAULT = -1; 10054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 10154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 10254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Normal cache usage pattern Use with {@link #setCacheMode}. 10354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 10454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int LOAD_NORMAL = 0; 10554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 10654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 10754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Use cache if content is there, even if expired (eg, history nav) 10854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * If it is not in the cache, load from network. 10954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Use with {@link #setCacheMode}. 11054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 11154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int LOAD_CACHE_ELSE_NETWORK = 1; 11254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 11354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 11454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Don't use the cache, load from network 11554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Use with {@link #setCacheMode}. 11654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 11754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int LOAD_NO_CACHE = 2; 118a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 11954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 12054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Don't use the network, load from cache only. 12154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Use with {@link #setCacheMode}. 12254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 12354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int LOAD_CACHE_ONLY = 3; 12454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 12554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public enum RenderPriority { 12654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project NORMAL, 12754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project HIGH, 12854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project LOW 12954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 13054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 131300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott /** 132300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * The plugin state effects how plugins are treated on a page. ON means 133300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * that any object will be loaded even if a plugin does not exist to handle 134300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * the content. ON_DEMAND means that if there is a plugin installed that 135300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * can handle the content, a placeholder is shown until the user clicks on 136300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * the placeholder. Once clicked, the plugin will be enabled on the page. 137300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * OFF means that all plugins will be turned off and any fallback content 138300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * will be used. 139300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott */ 140300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott public enum PluginState { 141300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott ON, 142300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott ON_DEMAND, 143300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott OFF 144300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott } 145300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott 1460e4cb9d89fe58b378d94c87f182aaaef9d6a6d60Shimeng (Simon) Wang /** 1473c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * Hidden constructor to prevent clients from creating a new settings 1483c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * instance or deriving the class. 1493c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * @hide 1500e4cb9d89fe58b378d94c87f182aaaef9d6a6d60Shimeng (Simon) Wang */ 1513c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon protected WebSettings() { 15254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 153a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 15454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 15554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Enables dumping the pages navigation cache to a text file. 156fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen * @deprecated This method is now obsolete. 15754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 158fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen @Deprecated 15954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setNavDump(boolean enabled) { 1603c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 16154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 16254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 16354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 16454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Returns true if dumping the navigation cache is enabled. 165fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen * @deprecated This method is now obsolete. 16654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 167fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen @Deprecated 16854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean getNavDump() { 1693c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 17054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 17154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 17254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 17354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set whether the WebView supports zoom 17454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 17554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setSupportZoom(boolean support) { 1763c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 17754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 17854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 17954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 18054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Returns whether the WebView supports zoom 18154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 18254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean supportZoom() { 1833c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 18454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 18554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 18654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 187105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * Sets whether the zoom mechanism built into WebView is used. 188105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project */ 189105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project public void setBuiltInZoomControls(boolean enabled) { 1903c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 191105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 192a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 193105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project /** 194105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * Returns true if the zoom mechanism built into WebView is being used. 195105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project */ 196105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project public boolean getBuiltInZoomControls() { 1973c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 198105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 199a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 200105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project /** 2016fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb * Sets whether the on screen zoom buttons are used. 2026fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb * A combination of built in zoom controls enabled 2036fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb * and on screen zoom controls disabled allows for pinch to zoom 2046fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb * to work without the on screen controls 2056fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb */ 2066fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb public void setDisplayZoomControls(boolean enabled) { 2073c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 2086fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb } 2096fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb 2106fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb /** 2116fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb * Returns true if the on screen zoom buttons are being used. 2126fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb */ 2136fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb public boolean getDisplayZoomControls() { 2143c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 2156fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb } 2166fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb 2176fe3b421fdc5b109cbf9006f44c9f089224a817dMichael Kolb /** 218f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * Enable or disable file access within WebView. File access is enabled by 219d1737edc13864b2304763167720b27b68791e25aPatrick Scott * default. Note that this enables or disables file system access only. 220d1737edc13864b2304763167720b27b68791e25aPatrick Scott * Assets and resources are still accessible using file:///android_asset and 221d1737edc13864b2304763167720b27b68791e25aPatrick Scott * file:///android_res. 222f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 223f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public void setAllowFileAccess(boolean allow) { 2243c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 225f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project } 226f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project 227f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 228f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * Returns true if this WebView supports file access. 229f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 230f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public boolean getAllowFileAccess() { 2313c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 232f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project } 233f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project 234f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 235d1737edc13864b2304763167720b27b68791e25aPatrick Scott * Enable or disable content url access within WebView. Content url access 236d1737edc13864b2304763167720b27b68791e25aPatrick Scott * allows WebView to load content from a content provider installed in the 237d1737edc13864b2304763167720b27b68791e25aPatrick Scott * system. The default is enabled. 238d1737edc13864b2304763167720b27b68791e25aPatrick Scott */ 239d1737edc13864b2304763167720b27b68791e25aPatrick Scott public void setAllowContentAccess(boolean allow) { 2403c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 241d1737edc13864b2304763167720b27b68791e25aPatrick Scott } 242d1737edc13864b2304763167720b27b68791e25aPatrick Scott 243d1737edc13864b2304763167720b27b68791e25aPatrick Scott /** 244d1737edc13864b2304763167720b27b68791e25aPatrick Scott * Returns true if this WebView supports content url access. 245d1737edc13864b2304763167720b27b68791e25aPatrick Scott */ 246d1737edc13864b2304763167720b27b68791e25aPatrick Scott public boolean getAllowContentAccess() { 2473c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 248d1737edc13864b2304763167720b27b68791e25aPatrick Scott } 249d1737edc13864b2304763167720b27b68791e25aPatrick Scott 250d1737edc13864b2304763167720b27b68791e25aPatrick Scott /** 251e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba * Set whether the WebView loads a page with overview mode. 252e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba */ 253e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba public void setLoadWithOverviewMode(boolean overview) { 2543c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 255e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba } 256e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba 257e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba /** 258e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba * Returns true if this WebView loads page with overview mode 259e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba */ 260e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba public boolean getLoadWithOverviewMode() { 2613c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 262e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba } 263e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba 264e397a88e4fd65ee7d346f63a43e6608dba943ee9Grace Kloba /** 265f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba * Set whether the WebView will enable smooth transition while panning or 266e00e8a78374cdcf01a25bd6327d2b94944b2bc3fAdam Powell * zooming or while the window hosting the WebView does not have focus. 267e00e8a78374cdcf01a25bd6327d2b94944b2bc3fAdam Powell * If it is true, WebView will choose a solution to maximize the performance. 268e00e8a78374cdcf01a25bd6327d2b94944b2bc3fAdam Powell * e.g. the WebView's content may not be updated during the transition. 269e00e8a78374cdcf01a25bd6327d2b94944b2bc3fAdam Powell * If it is false, WebView will keep its fidelity. The default value is false. 270f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba */ 271f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba public void setEnableSmoothTransition(boolean enable) { 2723c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 273f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba } 274f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba /** 275f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba * Returns true if the WebView enables smooth transition while panning or 276f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba * zooming. 277f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba */ 278f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba public boolean enableSmoothTransition() { 2793c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 280f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba } 281f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba 282f9b731d383790e0dfd407525efcd72bba4ee4895Grace Kloba /** 283637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell * Set whether the WebView uses its background for over scroll background. 284637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell * If true, it will use the WebView's background. If false, it will use an 285637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell * internal pattern. Default is true. 286fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen * @deprecated This method is now obsolete. 287637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell */ 288fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen @Deprecated 289637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell public void setUseWebViewBackgroundForOverscrollBackground(boolean view) { 2903c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 291637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell } 292637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell 293637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell /** 294637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell * Returns true if this WebView uses WebView's background instead of 295637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell * internal pattern for over scroll background. 296fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen * @deprecated This method is now obsolete. 297637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell */ 298fc77165d446520716f18cdc14e30b39a6d8b9bacKristian Monsen @Deprecated 299637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell public boolean getUseWebViewBackgroundForOverscrollBackground() { 3003c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 301637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell } 302637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell 303637d337b58d8eec6de19230a5dd5ca5581c0478dAdam Powell /** 30454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Store whether the WebView is saving form data. 30554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 30654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setSaveFormData(boolean save) { 3073c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 30854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 30954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 31054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 311aa6b9f55d60702211dd2d08403c7296347f0bd7dLeon Scroggins * Return whether the WebView is saving form data and displaying prior 312aa6b9f55d60702211dd2d08403c7296347f0bd7dLeon Scroggins * entries/autofill++. Always false in private browsing mode. 31354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 31454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean getSaveFormData() { 3153c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 31654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 31754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 31854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 31954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Store whether the WebView is saving password. 32054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 32154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setSavePassword(boolean save) { 3223c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 32354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 32454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 32554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 32654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return whether the WebView is saving password. 32754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 32854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean getSavePassword() { 3293c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 33054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 33154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 33254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 333ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck * Set the text zoom of the page in percent. Default is 100. 334ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck * @param textZoom A percent value for increasing or decreasing the text. 335ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck */ 336ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck public synchronized void setTextZoom(int textZoom) { 3373c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 338ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck } 339ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck 340ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck /** 341ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck * Get the text zoom of the page in percent. 342ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck * @return A percent value describing the text zoom. 343ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck * @see setTextSizeZoom 344ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck */ 345ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck public synchronized int getTextZoom() { 3463c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 347ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck } 348ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck 349ff56bcde857c1ea15a9d4bc7fc10653c409b89bdJohn Reck /** 35054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the text size of the page. 35154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param t A TextSize value for increasing or decreasing the text. 35254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see WebSettings.TextSize 353caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * @deprecated Use {@link #setTextZoom(int)} instead 35454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 35554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setTextSize(TextSize t) { 3563c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 35754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 35854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 35954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 360caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * Get the text size of the page. If the text size was previously specified 361caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * in percent using {@link #setTextZoom(int)}, this will return 362caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * the closest matching {@link TextSize}. 36354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A TextSize enum value describing the text size. 36454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see WebSettings.TextSize 365caeb120170477f52516cd9d12469c582e7dec8feJohn Reck * @deprecated Use {@link #getTextZoom()} instead 36654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 36754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized TextSize getTextSize() { 3683c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 369edb528ef52fd9b0148d559c5e596cf9bb9a6d2f9Mangesh Ghiware } 370edb528ef52fd9b0148d559c5e596cf9bb9a6d2f9Mangesh Ghiware 371edb528ef52fd9b0148d559c5e596cf9bb9a6d2f9Mangesh Ghiware /** 3720d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * Set the default zoom density of the page. This should be called from UI 3730d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * thread. 3740d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * @param zoom A ZoomDensity value 3750d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * @see WebSettings.ZoomDensity 3760d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba */ 3770d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba public void setDefaultZoom(ZoomDensity zoom) { 3783c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 3790d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba } 3800d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba 3810d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba /** 3820d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * Get the default zoom density of the page. This should be called from UI 3830d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * thread. 3840d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * @return A ZoomDensity value 3850d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba * @see WebSettings.ZoomDensity 3860d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba */ 3870d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba public ZoomDensity getDefaultZoom() { 3883c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 3890d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba } 3900d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba 3910d8b77c2453d0e597f94e39212e4bfeed8affffaGrace Kloba /** 39254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Enables using light touches to make a selection and activate mouseovers. 39354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 39454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setLightTouchEnabled(boolean enabled) { 3953c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 39654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 39754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 39854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 39954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Returns true if light touches are enabled. 40054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 40154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean getLightTouchEnabled() { 4023c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 40354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 40454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 40554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 406adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * @deprecated This setting controlled a rendering optimization 407adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * that is no longer present. Setting it now has no effect. 40854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 409adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn @Deprecated 41054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setUseDoubleTree(boolean use) { 4113c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // Specified to do nothing, so no need for derived classes to override. 41254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 41354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 41454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 415adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * @deprecated This setting controlled a rendering optimization 416adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * that is no longer present. Setting it now has no effect. 41754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 418adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn @Deprecated 41954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getUseDoubleTree() { 4203c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // Returns false unconditionally, so no need for derived classes to override. 421adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn return false; 42254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 42354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 42454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 42554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView about user-agent string. 42654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param ua 0 if the WebView should use an Android user-agent string, 42754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 1 if the WebView should use a desktop user-agent string. 428f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * 429f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * @deprecated Please use setUserAgentString instead. 43054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 431f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project @Deprecated 43254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setUserAgent(int ua) { 4333c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 43454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 43554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 43654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 43754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return user-agent as int 43854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return int 0 if the WebView is using an Android user-agent string. 43954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 1 if the WebView is using a desktop user-agent string. 440f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * -1 if the WebView is using user defined user-agent string. 441f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * 442f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * @deprecated Please use getUserAgentString instead. 44354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 444f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project @Deprecated 44554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized int getUserAgent() { 4463c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 44754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 44854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 44954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 45054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView to use the wide viewport 45154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 45254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setUseWideViewPort(boolean use) { 4533c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 45454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 45554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 45654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 45754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the WebView is using a wide viewport 45854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 45954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getUseWideViewPort() { 4603c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 46154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 46254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 46354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 46454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView whether it supports multiple windows. TRUE means 46554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that {@link WebChromeClient#onCreateWindow(WebView, boolean, 46654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * boolean, Message)} is implemented by the host application. 46754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 46854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setSupportMultipleWindows(boolean support) { 4693c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 47054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 47154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 47254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 47354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the WebView is supporting multiple windows. This means 47454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that {@link WebChromeClient#onCreateWindow(WebView, boolean, 47554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * boolean, Message)} is implemented by the host application. 47654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 47754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean supportMultipleWindows() { 4783c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 47954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 48054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 48154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 48254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the underlying layout algorithm. This will cause a relayout of the 48354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * WebView. 48454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param l A LayoutAlgorithm enum specifying the algorithm to use. 48554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see WebSettings.LayoutAlgorithm 48654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 48754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setLayoutAlgorithm(LayoutAlgorithm l) { 4883c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 48954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 49054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 49154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 492adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Return the current layout algorithm. The default is NARROW_COLUMNS. 49354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return LayoutAlgorithm enum value describing the layout algorithm 49454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * being used. 49554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see WebSettings.LayoutAlgorithm 49654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 49754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized LayoutAlgorithm getLayoutAlgorithm() { 4983c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 49954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 50054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 50154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 50254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the standard font family name. 50354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 50454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 50554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setStandardFontFamily(String font) { 5063c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 50754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 50854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 50954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 510adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the standard font family name. The default is "sans-serif". 51154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The standard font family name as a string. 51254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 51354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getStandardFontFamily() { 5143c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 51554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 51654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 51754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 51854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the fixed font family name. 51954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 52054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 52154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setFixedFontFamily(String font) { 5223c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 52354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 52454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 52554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 526adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the fixed font family name. The default is "monospace". 52754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The fixed font family name as a string. 52854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 52954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getFixedFontFamily() { 5303c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 53154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 53254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 53354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 53454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the sans-serif font family name. 53554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 53654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 53754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setSansSerifFontFamily(String font) { 5383c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 53954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 54054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 54154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 54254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Get the sans-serif font family name. 54354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The sans-serif font family name as a string. 54454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 54554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getSansSerifFontFamily() { 5463c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 54754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 54854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 54954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 550adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Set the serif font family name. The default is "sans-serif". 55154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 55254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 55354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setSerifFontFamily(String font) { 5543c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 55554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 55654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 55754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 558adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the serif font family name. The default is "serif". 55954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The serif font family name as a string. 56054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 56154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getSerifFontFamily() { 5623c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 56354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 56454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 56554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 56654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the cursive font family name. 56754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 56854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 56954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setCursiveFontFamily(String font) { 5703c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 57154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 57254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 57354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 574adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the cursive font family name. The default is "cursive". 57554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The cursive font family name as a string. 57654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 57754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getCursiveFontFamily() { 5783c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 57954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 58054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 58154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 58254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the fantasy font family name. 58354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param font A font family name. 58454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 58554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setFantasyFontFamily(String font) { 5863c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 58754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 58854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 58954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 590adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the fantasy font family name. The default is "fantasy". 59154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The fantasy font family name as a string. 59254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 59354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getFantasyFontFamily() { 5943c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 59554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 59654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 59754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 59854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the minimum font size. 59954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param size A non-negative integer between 1 and 72. 60054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Any number outside the specified range will be pinned. 60154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 60254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setMinimumFontSize(int size) { 6033c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 60454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 60554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 60654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 607adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the minimum font size. The default is 8. 60854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A non-negative integer between 1 and 72. 60954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 61054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized int getMinimumFontSize() { 6113c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 61254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 61354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 61454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 61554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the minimum logical font size. 61654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param size A non-negative integer between 1 and 72. 61754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Any number outside the specified range will be pinned. 61854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 61954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setMinimumLogicalFontSize(int size) { 6203c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 62154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 62254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 62354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 624adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the minimum logical font size. The default is 8. 62554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A non-negative integer between 1 and 72. 62654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 62754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized int getMinimumLogicalFontSize() { 6283c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 62954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 63054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 63154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 63254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the default font size. 63354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param size A non-negative integer between 1 and 72. 63454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Any number outside the specified range will be pinned. 63554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 63654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setDefaultFontSize(int size) { 6373c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 63854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 63954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 64054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 641adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the default font size. The default is 16. 64254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A non-negative integer between 1 and 72. 64354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 64454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized int getDefaultFontSize() { 6453c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 64654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 64754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 64854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 64954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the default fixed font size. 65054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param size A non-negative integer between 1 and 72. 65154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Any number outside the specified range will be pinned. 65254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 65354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setDefaultFixedFontSize(int size) { 6543c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 65554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 65654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 65754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 658adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the default fixed font size. The default is 16. 65954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A non-negative integer between 1 and 72. 66054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 66154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized int getDefaultFixedFontSize() { 6623c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 663097b1e777a2a29eef3938338cb0c355203bf1448Grace Kloba } 664097b1e777a2a29eef3938338cb0c355203bf1448Grace Kloba 665097b1e777a2a29eef3938338cb0c355203bf1448Grace Kloba /** 666605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Sets whether the WebView should load image resources. Note that this method 667605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * controls loading of all images, including those embedded using the data 668605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * URI scheme. Use {@link #setBlockNetworkImage} to control loading only 669605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * of images specified using network URI schemes. Note that if the value of this 670605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * setting is changed from false to true, all images resources referenced 671605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * by content currently displayed by the WebView are loaded automatically. 672605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @param flag Whether the WebView should load image resources. 67354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 67454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setLoadsImagesAutomatically(boolean flag) { 6753c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 67654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 67754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 67854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 679605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Returns true if the WebView loads image resources. This includes 680605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * images embedded using the data URI scheme. The default is true. 681605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @return True if the WebView loads image resources. 68254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 68354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getLoadsImagesAutomatically() { 6843c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 68554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 68654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 68754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 688605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Sets whether the WebView should not load image resources from the 689605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * network (resources accessed via http and https URI schemes). Note 690605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * that this method has no effect unless 691605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * {@link #getLoadsImagesAutomatically} returns true. Also note that 692605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * disabling all network loads using {@link #setBlockNetworkLoads} 693605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * will also prevent network images from loading, even if this flag is set 694605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * to false. When the value of this setting is changed from true to false, 695605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * network images resources referenced by content currently displayed by 696605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * the WebView are fetched automatically. 697605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @param flag Whether the WebView should not load image resources from 698605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * the network. 699f43113f6216efacc3957fc48d9fa1c0326faccebPatrick Scott * @see #setBlockNetworkLoads 70054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 70154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setBlockNetworkImage(boolean flag) { 7023c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 70354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 70454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 70554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 706605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Returns true if the WebView does not load image resources from the network. 707605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * The default is false. 708605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @return True if the WebView does not load image resources from the network. 70954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 71054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getBlockNetworkImage() { 7113c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 71254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 713adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn 714f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 715605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Sets whether the WebView should not load resources from the network. 716605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Use {@link #setBlockNetworkImage} to only avoid loading 717605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * image resources. Note that if the value of this setting is 718605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * changed from true to false, network resources referenced by content 719605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * currently displayed by the WebView are not fetched until 720605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * {@link android.webkit.WebView#reload} is called. 721605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * If the application does not have the 722605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * {@link android.Manifest.permission#INTERNET} permission, attempts to set 723605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * a value of false will cause a {@link java.lang.SecurityException} 724605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * to be thrown. 725605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @param flag Whether the WebView should not load any resources 726605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * from the network. 727f43113f6216efacc3957fc48d9fa1c0326faccebPatrick Scott * @see android.webkit.WebView#reload 728f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 729f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public synchronized void setBlockNetworkLoads(boolean flag) { 7303c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 731f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project } 732f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project 733f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 734605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * Returns true if the WebView does not load any resources from the network. 735605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * The default value is false if the application has the 736605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * {@link android.Manifest.permission#INTERNET} permission, otherwise it is 737605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * true. 738605a491c281da79aa1e2aa740f38ab5c0bdb138eMikhail Naganov * @return True if the WebView does not load any resources from the network. 739f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 740f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public synchronized boolean getBlockNetworkLoads() { 7413c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 742f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project } 74354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 74454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 74554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView to enable javascript execution. 74654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param flag True if the WebView should execute javascript. 74754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 74854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setJavaScriptEnabled(boolean flag) { 7493c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 750da7378e86e6d6e7522dfd1e83091545fa93aa84dTeng-Hui Zhu } 751da7378e86e6d6e7522dfd1e83091545fa93aa84dTeng-Hui Zhu 752da7378e86e6d6e7522dfd1e83091545fa93aa84dTeng-Hui Zhu /** 75354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView to enable plugins. 75454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param flag True if the WebView should load plugins. 755300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * @deprecated This method has been deprecated in favor of 756300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * {@link #setPluginState} 75754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 758a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb @Deprecated 75954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setPluginsEnabled(boolean flag) { 7603c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 761300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott } 762300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott 763300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott /** 764300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * Tell the WebView to enable, disable, or have plugins on demand. On 765300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * demand mode means that if a plugin exists that can handle the embedded 766300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * content, a placeholder icon will be shown instead of the plugin. When 767300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * the placeholder is clicked, the plugin will be enabled. 768300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * @param state One of the PluginState values. 769300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott */ 770300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott public synchronized void setPluginState(PluginState state) { 7713c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 77254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 77354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 77454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 775fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * Set a custom path to plugins used by the WebView. This method is 776fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * obsolete since each plugin is now loaded from its own package. 777fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * @param pluginsPath String path to the directory containing plugins. 778fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * @deprecated This method is no longer used as plugins are loaded from 779fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * their own APK via the system's package manager. 78054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 7819dc2e75e2720a8d0a5d7b87be53300eac021a3f3Jason Chen @Deprecated 78254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setPluginsPath(String pluginsPath) { 7833c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // Specified to do nothing, so no need for derived classes to override. 78454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 78554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 78654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 7877df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * Set the path to where database storage API databases should be saved. 78818773afa64d407ebdd4bfc7bc151497d4447884dBen Murdoch * Nota that the WebCore Database Tracker only allows the path to be set once. 7897df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * This will update WebCore when the Sync runs in the C++ side. 7907df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * @param databasePath String path to the directory where databases should 7917df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * be saved. May be the empty string but should never be null. 7927df1985e86635af006be3dfa65987d60e290b5deBen Murdoch */ 7937df1985e86635af006be3dfa65987d60e290b5deBen Murdoch public synchronized void setDatabasePath(String databasePath) { 7943c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 7957df1985e86635af006be3dfa65987d60e290b5deBen Murdoch } 7967df1985e86635af006be3dfa65987d60e290b5deBen Murdoch 7977df1985e86635af006be3dfa65987d60e290b5deBen Murdoch /** 7989d3273f62288fa54536a3928383588398ca2d029Steve Block * Set the path where the Geolocation permissions database should be saved. 7999d3273f62288fa54536a3928383588398ca2d029Steve Block * This will update WebCore when the Sync runs in the C++ side. 8009d3273f62288fa54536a3928383588398ca2d029Steve Block * @param databasePath String path to the directory where the Geolocation 8019d3273f62288fa54536a3928383588398ca2d029Steve Block * permissions database should be saved. May be the empty string but 8029d3273f62288fa54536a3928383588398ca2d029Steve Block * should never be null. 8039d3273f62288fa54536a3928383588398ca2d029Steve Block */ 8049d3273f62288fa54536a3928383588398ca2d029Steve Block public synchronized void setGeolocationDatabasePath(String databasePath) { 8053c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 8069d3273f62288fa54536a3928383588398ca2d029Steve Block } 8079d3273f62288fa54536a3928383588398ca2d029Steve Block 8089d3273f62288fa54536a3928383588398ca2d029Steve Block /** 8093c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * Tell the WebView to enable Application Caches API. 8103c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * @param flag True if the WebView should enable Application Caches. 81160a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu */ 81260a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu public synchronized void setAppCacheEnabled(boolean flag) { 8133c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 81460a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu } 81560a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu 81660a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu /** 8173c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * Set a custom path to the Application Caches files. The client 8183c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * must ensure it exists before this call. 8193c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * @param appCachePath String path to the directory containing Application 8203c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * Caches files. The appCache path can be the empty string but should not 8213c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon * be null. Passing null for this parameter will result in a no-op. 82260a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu */ 8233c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon public synchronized void setAppCachePath(String appCachePath) { 8243c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 82560a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu } 82660a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu 82760a9a7d05577a65c8904fcb5f32b6a7a10886a13Andrei Popescu /** 8281c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu * Set the maximum size for the Application Caches content. 8291c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu * @param appCacheMaxSize the maximum size in bytes. 8301c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu */ 8311c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu public synchronized void setAppCacheMaxSize(long appCacheMaxSize) { 8323c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 8331c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu } 8341c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu 8351c829208eadf175ad4600e70a14013b50a20adfeAndrei Popescu /** 8367df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * Set whether the database storage API is enabled. 8377df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * @param flag boolean True if the WebView should use the database storage 8387df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * API. 8397df1985e86635af006be3dfa65987d60e290b5deBen Murdoch */ 8407df1985e86635af006be3dfa65987d60e290b5deBen Murdoch public synchronized void setDatabaseEnabled(boolean flag) { 8413c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 8427df1985e86635af006be3dfa65987d60e290b5deBen Murdoch } 8437df1985e86635af006be3dfa65987d60e290b5deBen Murdoch 8447df1985e86635af006be3dfa65987d60e290b5deBen Murdoch /** 845274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch * Set whether the DOM storage API is enabled. 846274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch * @param flag boolean True if the WebView should use the DOM storage 847274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch * API. 848274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch */ 849274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch public synchronized void setDomStorageEnabled(boolean flag) { 8503c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 851274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch } 852274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch 853274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch /** 854274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch * Returns true if the DOM Storage API's are enabled. 855274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch * @return True if the DOM Storage API's are enabled. 856274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch */ 857274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch public synchronized boolean getDomStorageEnabled() { 8583c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 859274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch } 860274680d9b8fce08f31c23dda796ecec937c942deBen Murdoch /** 8617df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * Return the path to where database storage API databases are saved for 8627df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * the current WebView. 8637df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * @return the String path to the database storage API databases. 8647df1985e86635af006be3dfa65987d60e290b5deBen Murdoch */ 8657df1985e86635af006be3dfa65987d60e290b5deBen Murdoch public synchronized String getDatabasePath() { 8663c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 8677df1985e86635af006be3dfa65987d60e290b5deBen Murdoch } 8687df1985e86635af006be3dfa65987d60e290b5deBen Murdoch 8697df1985e86635af006be3dfa65987d60e290b5deBen Murdoch /** 8707df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * Returns true if database storage API is enabled. 8717df1985e86635af006be3dfa65987d60e290b5deBen Murdoch * @return True if the database storage API is enabled. 8727df1985e86635af006be3dfa65987d60e290b5deBen Murdoch */ 8737df1985e86635af006be3dfa65987d60e290b5deBen Murdoch public synchronized boolean getDatabaseEnabled() { 8743c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 875c27a9acb3b7ec4d1845b623cc167e0b62b1d0585Andrei Popescu } 876c27a9acb3b7ec4d1845b623cc167e0b62b1d0585Andrei Popescu 877c27a9acb3b7ec4d1845b623cc167e0b62b1d0585Andrei Popescu /** 87806cd751b052e65c359b16cce0570b6fab305eb89Steve Block * Sets whether Geolocation is enabled. 87906cd751b052e65c359b16cce0570b6fab305eb89Steve Block * @param flag Whether Geolocation should be enabled. 88006cd751b052e65c359b16cce0570b6fab305eb89Steve Block */ 88106cd751b052e65c359b16cce0570b6fab305eb89Steve Block public synchronized void setGeolocationEnabled(boolean flag) { 8823c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 8835dc0c8253b368239a90d7176ff6325ae5ba371b3Elliott Slaughter } 8845dc0c8253b368239a90d7176ff6325ae5ba371b3Elliott Slaughter 8855dc0c8253b368239a90d7176ff6325ae5ba371b3Elliott Slaughter /** 886adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Return true if javascript is enabled. <b>Note: The default is false.</b> 88754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if javascript is enabled. 88854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 88954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getJavaScriptEnabled() { 8903c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 89154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 89254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 89354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 89454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return true if plugins are enabled. 89554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if plugins are enabled. 896300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * @deprecated This method has been replaced by {@link #getPluginState} 89754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 898a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb @Deprecated 89954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getPluginsEnabled() { 9003c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 901300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott } 902300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott 903300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott /** 904300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * Return the current plugin state. 905300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott * @return A value corresponding to the enum PluginState. 906300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott */ 907300f2e95a4cecebb80c2c55418745df5c0c2fb6cPatrick Scott public synchronized PluginState getPluginState() { 9083c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 90954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 91054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 91154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 912fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * Returns the directory that contains the plugin libraries. This method is 913fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * obsolete since each plugin is now loaded from its own package. 914fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * @return An empty string. 915fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * @deprecated This method is no longer used as plugins are loaded from 916fdbdeb3137a6b47527d1d714afbb7e1b19b474ecDerek Sollenberger * their own APK via the system's package manager. 91754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 9189dc2e75e2720a8d0a5d7b87be53300eac021a3f3Jason Chen @Deprecated 91954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getPluginsPath() { 9203c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon // Unconditionally returns empty string, so no need for derived classes to override. 921658ab7d787f64987d7c45aae08e5a12a073afe78Grace Kloba return ""; 92254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 92354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 92454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 92554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell javascript to open windows automatically. This applies to the 92654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * javascript function window.open(). 92754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param flag True if javascript can open windows automatically. 92854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 9293c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon public synchronized void setJavaScriptCanOpenWindowsAutomatically(boolean flag) { 9303c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 93154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 93254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 93354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 934adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Return true if javascript can open windows automatically. The default 935adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * is false. 93654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if javascript can open windows automatically during 93754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * window.open(). 93854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 93954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized boolean getJavaScriptCanOpenWindowsAutomatically() { 9403c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 94154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 94254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 94354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the default text encoding name to use when decoding html pages. 94454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param encoding The text encoding name. 94554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 94654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setDefaultTextEncodingName(String encoding) { 9473c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 94854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 94954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 95054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 951adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * Get the default text encoding name. The default is "Latin-1". 95254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The default text encoding name as a string. 95354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 95454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized String getDefaultTextEncodingName() { 9553c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 95654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 95754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 958f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 959f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * Set the WebView's user-agent string. If the string "ua" is null or empty, 960f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * it will use the system default user-agent string. 961f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 962f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public synchronized void setUserAgentString(String ua) { 9633c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 964f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project } 965f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project 966f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project /** 967f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project * Return the WebView's user-agent string. 968f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project */ 969f013e1afd1e68af5e3b868c26a653bbfb39538f8The Android Open Source Project public synchronized String getUserAgentString() { 9703c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 971c55886aee84034f7fcf4431fdbeeaff1a9eafbd9Shimeng (Simon) Wang } 972c55886aee84034f7fcf4431fdbeeaff1a9eafbd9Shimeng (Simon) Wang 97354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 97454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Tell the WebView whether it needs to set a node to have focus when 97554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link WebView#requestFocus(int, android.graphics.Rect)} is called. 976a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb * 97754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param flag 97854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 97954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setNeedInitialFocus(boolean flag) { 9803c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 98154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 98254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 98354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 98454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Set the priority of the Render thread. Unlike the other settings, this 985adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * one only needs to be called once per process. The default is NORMAL. 986adcd2ed8d24deddee528e96260d0ed673eeb261cMike Hearn * 98754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param priority RenderPriority, can be normal, high or low. 98854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 98954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public synchronized void setRenderPriority(RenderPriority priority) { 9903c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 99154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 992a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 99354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 99454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Override the way the cache is used. The way the cache is used is based 99554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * on the navigation option. For a normal page load, the cache is checked 99654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * and content is re-validated as needed. When navigating back, content is 99754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * not revalidated, instead the content is just pulled from the cache. 99854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * This function allows the client to override this behavior. 99954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param mode One of the LOAD_ values. 100054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 100154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void setCacheMode(int mode) { 10023c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 100354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 1004a172e7d0d96e4a4db5e2b408e8ee3e96948df9a4Michael Kolb 100554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 100654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the current setting for overriding the cache mode. For a full 100754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * description, see the {@link #setCacheMode(int)} function. 100854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 100954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public int getCacheMode() { 10103c90952036a5ff7ddb2946c643f1a0bf1c31d53aJonathan Dixon throw new MustOverrideException(); 101154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 101254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project} 1013