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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __AAPT_CONFIG_H
#define __AAPT_CONFIG_H
#include <set>
#include <utils/String8.h>
#include "ConfigDescription.h"
/**
* Utility methods for dealing with configurations.
*/
namespace AaptConfig {
/**
* Parse a string of the form 'fr-sw600dp-land' and fill in the
* given ResTable_config with resulting configuration parameters.
*
* The resulting configuration has the appropriate sdkVersion defined
* for backwards compatibility.
*/
bool parse(const android::String8& str, ConfigDescription* out = NULL);
/**
* Parse a comma separated list of configuration strings. Duplicate configurations
* will be removed.
*
* Example input: "fr,de-land,fr-sw600dp-land"
*/
bool parseCommaSeparatedList(const android::String8& str, std::set<ConfigDescription>* outSet);
/**
* If the configuration uses an axis that was added after
* the original Android release, make sure the SDK version
* is set accordingly.
*/
void applyVersionForCompatibility(ConfigDescription* config);
// Individual axis
bool parseMcc(const char* str, android::ResTable_config* out = NULL);
bool parseMnc(const char* str, android::ResTable_config* out = NULL);
bool parseLayoutDirection(const char* str, android::ResTable_config* out = NULL);
bool parseSmallestScreenWidthDp(const char* str, android::ResTable_config* out = NULL);
bool parseScreenWidthDp(const char* str, android::ResTable_config* out = NULL);
bool parseScreenHeightDp(const char* str, android::ResTable_config* out = NULL);
bool parseScreenLayoutSize(const char* str, android::ResTable_config* out = NULL);
bool parseScreenLayoutLong(const char* str, android::ResTable_config* out = NULL);
bool parseScreenRound(const char* name, android::ResTable_config* out = NULL);
bool parseOrientation(const char* str, android::ResTable_config* out = NULL);
bool parseUiModeType(const char* str, android::ResTable_config* out = NULL);
bool parseUiModeNight(const char* str, android::ResTable_config* out = NULL);
bool parseDensity(const char* str, android::ResTable_config* out = NULL);
bool parseTouchscreen(const char* str, android::ResTable_config* out = NULL);
bool parseKeysHidden(const char* str, android::ResTable_config* out = NULL);
bool parseKeyboard(const char* str, android::ResTable_config* out = NULL);
bool parseNavHidden(const char* str, android::ResTable_config* out = NULL);
bool parseNavigation(const char* str, android::ResTable_config* out = NULL);
bool parseScreenSize(const char* str, android::ResTable_config* out = NULL);
bool parseVersion(const char* str, android::ResTable_config* out = NULL);
android::String8 getVersion(const android::ResTable_config& config);
/**
* Returns true if the two configurations only differ by the specified axis.
* The axis mask is a bitmask of CONFIG_* constants.
*/
bool isSameExcept(const android::ResTable_config& a, const android::ResTable_config& b, int configMask);
/**
* Returns true if the configuration only has the density specified. In the case
* of 'anydpi', the version is ignored.
*/
bool isDensityOnly(const android::ResTable_config& config);
} // namespace AaptConfig
#endif // __AAPT_CONFIG_H
|
