tequilaOS/platform_bootable_recovery
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Add mechanism for device-specific loop images

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Bug: 144974129
Test: Manual - Testing OTA and Factory Reset
1) Tested with matching device name ({devicename}00000.png)
2) Tested with no matching device name (uses loop00000.png default)
3) Tested with empty string device name (uses loop00000.png default)

Change-Id: I4c73af82ab8826d1a43fe193a7616bc219d536e4
This commit is contained in:
Joshua Lambert 2019-12-06 12:51:06 -08:00
parent 2a9ddbb108
commit fd6a2c226d
1 changed files with 12 additions and 2 deletions
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14
recovery_ui/screen_ui.cpp
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@ -941,17 +941,27 @@ void ScreenRecoveryUI::LoadAnimation() {
closedir); closedir);
dirent* de; dirent* de;
std::vector<std::string> intro_frame_names; std::vector<std::string> intro_frame_names;
std::vector<std::string> loop_frame_names; std::vector<std::string> default_loop_frame_names;
std::vector<std::string> device_loop_frame_names;
// Create string format for device-specific loop animations.
std::string deviceformat = android::base::GetProperty("ro.product.product.name", "");
deviceformat += "%d%n.png";
while ((de = readdir(dir.get())) != nullptr) { while ((de = readdir(dir.get())) != nullptr) {
int value, num_chars; int value, num_chars;
if (sscanf(de->d_name, "intro%d%n.png", &value, &num_chars) == 1) { if (sscanf(de->d_name, "intro%d%n.png", &value, &num_chars) == 1) {
intro_frame_names.emplace_back(de->d_name, num_chars); intro_frame_names.emplace_back(de->d_name, num_chars);
} else if (sscanf(de->d_name, "loop%d%n.png", &value, &num_chars) == 1) { } else if (sscanf(de->d_name, "loop%d%n.png", &value, &num_chars) == 1) {
loop_frame_names.emplace_back(de->d_name, num_chars); default_loop_frame_names.emplace_back(de->d_name, num_chars);
} else if (sscanf(de->d_name, deviceformat.c_str(), &value, &num_chars) == 1) {
device_loop_frame_names.emplace_back(de->d_name, num_chars);
} }
} }
// Favor device-specific loop frames, if they exist.
auto& loop_frame_names =
device_loop_frame_names.empty() ? default_loop_frame_names : device_loop_frame_names;
size_t intro_frames = intro_frame_names.size(); size_t intro_frames = intro_frame_names.size();
size_t loop_frames = loop_frame_names.size(); size_t loop_frames = loop_frame_names.size();