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Allow boot clock to be toggled between 12 and 24 hour format

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Bug: 32461548
Change-Id: I414192e6d9f3ae44267f4a360e35647f18c420b4
This commit is contained in:
Damien Bargiacchi
2016-10-28 17:38:22 -07:00
parent 6affbde556
commit 9071db1d37
2 changed files with 13 additions and 4 deletions
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16
cmds/bootanimation/BootAnimation.cpp
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@@ -74,6 +74,7 @@ static const char LAST_TIME_CHANGED_FILE_NAME[] = "last_time_change";
static const char LAST_TIME_CHANGED_FILE_PATH[] = "/data/system/time/last_time_change";
static const char ACCURATE_TIME_FLAG_FILE_NAME[] = "time_is_accurate";
static const char ACCURATE_TIME_FLAG_FILE_PATH[] = "/data/system/time/time_is_accurate";
static const char TIME_FORMAT_12_HOUR_FLAG_FILE_PATH[] = "/data/system/time/time_format_12_hour";
// Java timestamp format. Don't show the clock if the date is before 2000-01-01 00:00:00.
static const long long ACCURATE_TIME_EPOCH = 946684800000;
static constexpr char FONT_BEGIN_CHAR = ' ';
@@ -99,7 +100,7 @@ static const std::vector<std::string> PLAY_SOUND_BOOTREASON_BLACKLIST {
// ---------------------------------------------------------------------------
BootAnimation::BootAnimation() : Thread(false), mClockEnabled(true), mTimeIsAccurate(false),
mTimeCheckThread(NULL) {
mTimeFormat12Hour(false), mTimeCheckThread(NULL) {
mSession = new SurfaceComposerClient();
// If the system has already booted, the animation is not being used for a boot.
@@ -589,9 +590,10 @@ void BootAnimation::drawText(const char* str, const Font& font, bool bold, int*
glBindTexture(GL_TEXTURE_2D, 0);
}
// We render 24 hour time.
// We render 12 or 24 hour time.
void BootAnimation::drawClock(const Font& font, const int xPos, const int yPos) {
static constexpr char TIME_FORMAT[] = "%H:%M";
static constexpr char TIME_FORMAT_12[] = "%l:%M";
static constexpr char TIME_FORMAT_24[] = "%H:%M";
static constexpr int TIME_LENGTH = 6;
time_t rawtime;
@@ -599,7 +601,8 @@ void BootAnimation::drawClock(const Font& font, const int xPos, const int yPos)
struct tm* timeInfo = localtime(&rawtime);
char timeBuff[TIME_LENGTH];
size_t length = strftime(timeBuff, TIME_LENGTH, TIME_FORMAT, timeInfo);
const char* timeFormat = mTimeFormat12Hour ? TIME_FORMAT_12 : TIME_FORMAT_24;
size_t length = strftime(timeBuff, TIME_LENGTH, timeFormat, timeInfo);
if (length != TIME_LENGTH - 1) {
ALOGE("Couldn't format time; abandoning boot animation clock");
@@ -1061,6 +1064,11 @@ bool BootAnimation::updateIsTimeAccurate() {
}
struct stat statResult;
if(stat(TIME_FORMAT_12_HOUR_FLAG_FILE_PATH, &statResult) == 0) {
mTimeFormat12Hour = true;
}
if(stat(ACCURATE_TIME_FLAG_FILE_PATH, &statResult) == 0) {
mTimeIsAccurate = true;
return true;

1
cmds/bootanimation/BootAnimation.h
View File

@@ -152,6 +152,7 @@ private:
sp<Surface> mFlingerSurface;
bool mClockEnabled;
bool mTimeIsAccurate;
bool mTimeFormat12Hour;
bool mSystemBoot;
String8 mZipFileName;
SortedVector<String8> mLoadedFiles;