1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_BASE_RESOURCE_RESOURCE_BUNDLE_ANDROID_H_
#define UI_BASE_RESOURCE_RESOURCE_BUNDLE_ANDROID_H_
#include <jni.h>
#include <string>
#include "base/component_export.h"
#include "base/files/memory_mapped_file.h"
namespace ui {
// Loads "resources.apk" from the .apk. Falls back to loading from disk, which
// is necessary for tests.
COMPONENT_EXPORT(UI_BASE)
void LoadMainAndroidPackFile(const char* path_within_apk,
const base::FilePath& disk_file_path);
// Loads a PAK file from the APK and makes the contained resources accessible.
COMPONENT_EXPORT(UI_BASE)
void LoadPackFileFromApk(const std::string& path,
const std::string& split_name);
// Returns the file descriptor and region for resources.pak.
COMPONENT_EXPORT(UI_BASE)
int GetMainAndroidPackFd(base::MemoryMappedFile::Region* out_region);
// Returns the file descriptor and region for chrome_100_percent.pak.
COMPONENT_EXPORT(UI_BASE)
int GetCommonResourcesPackFd(base::MemoryMappedFile::Region* out_region);
// Returns the file descriptor and region for the locale .pak file.
COMPONENT_EXPORT(UI_BASE)
int GetLocalePackFd(base::MemoryMappedFile::Region* out_region);
// Returns the file descriptor and region for the secondary locale .pak file.
COMPONENT_EXPORT(UI_BASE)
int GetSecondaryLocalePackFd(base::MemoryMappedFile::Region* out_region);
// Tell ResourceBundle to locate locale pak files via
// GetPathForAndroidLocalePakWithinApk rather than looking for them on disk.
COMPONENT_EXPORT(UI_BASE) void SetLocalePaksStoredInApk(bool value);
// Tell ResourceBundle to determine whether load secondary locale .pak files
// based on whether secondary locale .pak files exist.
COMPONENT_EXPORT(UI_BASE) void DetectAndSetLoadSecondaryLocalePaks();
// Called in test when there are no locale pak files available.
COMPONENT_EXPORT(UI_BASE) void SetNoAvailableLocalePaksForTest();
// Get the density of the primary display. Use this instead of using Display
// to avoid initializing Display in child processes.
float GetPrimaryDisplayScale();
} // namespace ui
#endif // UI_BASE_RESOURCE_RESOURCE_BUNDLE_ANDROID_H_
|
