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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 package android.support.customtabs; | |
| 6 | |
| 7 import android.app.Activity; | |
| 8 import android.app.ActivityOptions; | |
| 9 import android.app.PendingIntent; | |
| 10 import android.content.Intent; | |
| 11 import android.graphics.Bitmap; | |
| 12 import android.graphics.Color; | |
| 13 import android.net.Uri; | |
| 14 import android.os.Build; | |
| 15 import android.os.Bundle; | |
| 16 import android.os.IBinder; | |
| 17 | |
| 18 import java.lang.reflect.InvocationTargetException; | |
| 19 import java.lang.reflect.Method; | |
| 20 | |
| 21 /** | |
| 22 * Constants and utilities that will be used for low level control on customizin
g the UI and | |
| 23 * functionality of a tab. | |
| 24 */ | |
| 25 public class CustomTabsIntent { | |
| 26 | |
| 27 /** | |
| 28 * Extra used to match the session. This has to be included in the intent to
open in | |
| 29 * a custom tab. This is the same IBinder that gets passed to ICustomTabsSer
vice#newSession. | |
| 30 * Null if there is no need to match any service side sessions with the inte
nt. | |
| 31 */ | |
| 32 public static final String EXTRA_SESSION = "android.support.customtabs.extra
.SESSION"; | |
| 33 | |
| 34 /** | |
| 35 * Extra that changes the background color for the toolbar. colorRes is an i
nt that specifies a | |
| 36 * {@link Color}, not a resource id. | |
| 37 */ | |
| 38 public static final String EXTRA_TOOLBAR_COLOR = | |
| 39 "android.support.customtabs.extra.TOOLBAR_COLOR"; | |
| 40 | |
| 41 /** | |
| 42 * Boolean extra that enables the url bar to hide as the user scrolls down t
he page | |
| 43 */ | |
| 44 public static final String EXTRA_ENABLE_URLBAR_HIDING = | |
| 45 "android.support.customtabs.extra.ENABLE_URLBAR_HIDING"; | |
| 46 | |
| 47 /** | |
| 48 * Bundle used for adding a custom action button to the custom tab toolbar.
The client can | |
| 49 * provide an icon {@link Bitmap} and a {@link PendingIntent} for the button
. | |
| 50 */ | |
| 51 public static final String EXTRA_ACTION_BUTTON_BUNDLE = | |
| 52 "android.support.customtabs.extra.ACTION_BUTTON_BUNDLE"; | |
| 53 | |
| 54 /** | |
| 55 * Key that specifies the {@link Bitmap} to be used as the image source for
the action button. | |
| 56 */ | |
| 57 public static final String KEY_ICON = "android.support.customtabs.customacti
on.ICON"; | |
| 58 | |
| 59 /** | |
| 60 * Key that specifies the content description for the custom action button. | |
| 61 */ | |
| 62 public static final String KEY_DESCRIPTION = | |
| 63 "android.support.customtabs.customaction.DESCRIPTION"; | |
| 64 | |
| 65 /** | |
| 66 * Key that specifies the PendingIntent to launch when the action button or
menu item was | |
| 67 * clicked. The custom tab will be calling {@link PendingIntent#send()} on c
licks after adding | |
| 68 * the url as data. The client app can call {@link Intent#getDataString()} t
o get the url. | |
| 69 */ | |
| 70 public static final String KEY_PENDING_INTENT = | |
| 71 "android.support.customtabs.customaction.PENDING_INTENT"; | |
| 72 | |
| 73 /** | |
| 74 * Use an {@code ArrayList<Bundle>} for specifying menu related params. Ther
e should be a | |
| 75 * separate {@link Bundle} for each custom menu item. | |
| 76 */ | |
| 77 public static final String EXTRA_MENU_ITEMS = "android.support.customtabs.ex
tra.MENU_ITEMS"; | |
| 78 | |
| 79 /** | |
| 80 * Key for specifying the title of a menu item. | |
| 81 */ | |
| 82 public static final String KEY_MENU_ITEM_TITLE = | |
| 83 "android.support.customtabs.customaction.MENU_ITEM_TITLE"; | |
| 84 | |
| 85 /** | |
| 86 * Bundle constructed out of {@link ActivityOptions} that will be running wh
en the | |
| 87 * {@link Activity} that holds the custom tab gets finished. A similar Activ
ityOptions | |
| 88 * for creation should be constructed and given to the startActivity() call
that | |
| 89 * launches the custom tab. | |
| 90 */ | |
| 91 public static final String EXTRA_EXIT_ANIMATION_BUNDLE = | |
| 92 "android.support.customtabs.extra.EXIT_ANIMATION_BUNDLE"; | |
| 93 | |
| 94 /** | |
| 95 * Convenience method to create a VIEW intent without a session for the give
n package. | |
| 96 * @param packageName The package name to set in the intent. | |
| 97 * @param data The data {@link Uri} to be used in the intent. | |
| 98 * @return The intent with the given package, data and the right
session extra. | |
| 99 */ | |
| 100 public static Intent getViewIntentWithNoSession(String packageName, Uri data
) { | |
| 101 Intent intent = new Intent(Intent.ACTION_VIEW, data); | |
| 102 intent.setPackage(packageName); | |
| 103 Bundle extras = new Bundle(); | |
| 104 if (!safePutBinder(extras, EXTRA_SESSION, null)) return null; | |
| 105 intent.putExtras(extras); | |
| 106 return intent; | |
| 107 } | |
| 108 | |
| 109 /** | |
| 110 * A convenience method to handle putting an {@link IBinder} inside a {@link
Bundle} for all | |
| 111 * Android version. | |
| 112 * @param bundle The bundle to insert the {@link IBinder}. | |
| 113 * @param key The key to use while putting the {@link IBinder}. | |
| 114 * @param binder The {@link IBinder} to put. | |
| 115 * @return Whether the operation was successful. | |
| 116 */ | |
| 117 static boolean safePutBinder(Bundle bundle, String key, IBinder binder) { | |
| 118 try { | |
| 119 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { | |
| 120 bundle.putBinder(key, binder); | |
| 121 } else { | |
| 122 Method putBinderMethod = | |
| 123 Bundle.class.getMethod("putIBinder", String.class, IBind
er.class); | |
| 124 putBinderMethod.invoke(bundle, key, binder); | |
| 125 } | |
| 126 } catch (InvocationTargetException | IllegalAccessException | IllegalArg
umentException | |
| 127 | NoSuchMethodException e) { | |
| 128 return false; | |
| 129 } | |
| 130 return true; | |
| 131 } | |
| 132 } | |
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Chromium Code Reviews
Issue 1303613002:
Start using the third_party/android_tools target for customtabs library (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master