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Side by Side Diff: base/android/java/src/org/chromium/base/ContextUtils.java

Issue 2847523002: Android: Remove GetApplicationContext part 4 (Closed)
Patch Set: Rebase and fix build Created 3 years, 7 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 package org.chromium.base; 5 package org.chromium.base;
6 6
7 import android.content.Context; 7 import android.content.Context;
8 import android.content.SharedPreferences; 8 import android.content.SharedPreferences;
9 import android.preference.PreferenceManager; 9 import android.preference.PreferenceManager;
10 10
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
55 public static void initApplicationContext(Context appContext) { 55 public static void initApplicationContext(Context appContext) {
56 // Conceding that occasionally in tests, native is loaded before the bro wser process is 56 // Conceding that occasionally in tests, native is loaded before the bro wser process is
57 // started, in which case the browser process re-sets the application co ntext. 57 // started, in which case the browser process re-sets the application co ntext.
58 if (sApplicationContext != null && sApplicationContext != appContext) { 58 if (sApplicationContext != null && sApplicationContext != appContext) {
59 throw new RuntimeException("Attempting to set multiple global applic ation contexts."); 59 throw new RuntimeException("Attempting to set multiple global applic ation contexts.");
60 } 60 }
61 initJavaSideApplicationContext(appContext); 61 initJavaSideApplicationContext(appContext);
62 } 62 }
63 63
64 /** 64 /**
65 * Initialize the native Android application context to be the same as the j ava counter-part.
66 */
67 public static void initApplicationContextForNative() {
68 if (sApplicationContext == null) {
69 throw new RuntimeException("Cannot have native global application co ntext be null.");
70 }
71 nativeInitNativeSideApplicationContext(sApplicationContext);
72 }
73
74 /**
75 * Only called by the static holder class and tests. 65 * Only called by the static holder class and tests.
76 * 66 *
77 * @return The application-wide shared preferences. 67 * @return The application-wide shared preferences.
78 */ 68 */
79 private static SharedPreferences fetchAppSharedPreferences() { 69 private static SharedPreferences fetchAppSharedPreferences() {
80 return PreferenceManager.getDefaultSharedPreferences(sApplicationContext ); 70 return PreferenceManager.getDefaultSharedPreferences(sApplicationContext );
81 } 71 }
82 72
83 /** 73 /**
84 * This is used to ensure that we always use the application context to fetc h the default shared 74 * This is used to ensure that we always use the application context to fetc h the default shared
(...skipping 18 matching lines...) Expand all
103 initJavaSideApplicationContext(appContext); 93 initJavaSideApplicationContext(appContext);
104 Holder.sSharedPreferences = fetchAppSharedPreferences(); 94 Holder.sSharedPreferences = fetchAppSharedPreferences();
105 } 95 }
106 96
107 private static void initJavaSideApplicationContext(Context appContext) { 97 private static void initJavaSideApplicationContext(Context appContext) {
108 if (appContext == null) { 98 if (appContext == null) {
109 throw new RuntimeException("Global application context cannot be set to null."); 99 throw new RuntimeException("Global application context cannot be set to null.");
110 } 100 }
111 sApplicationContext = appContext; 101 sApplicationContext = appContext;
112 } 102 }
113
114 private static native void nativeInitNativeSideApplicationContext(Context ap pContext);
115 } 103 }
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