Zhomart Mukhamejanov
f4d280ce40
SampleUpdater app was tested manually on a device. There are unit tests for utility classes. SampleUpdater app demonstrates how to use Android Update Engine to apply A/B (seamless) update. This CL contains demo of non-stream update using async update_engine, which is accessed directly from an activity. This app also shows logs from update_engine on the UI. Instructions can be found in `README.md`. - Create a UI with list of configs, current version, control buttons and a progress bar - Add PayloadSpec and PayloadSpecs for working with update zip file - Add UpdateConfig for working with json config files - Add applying non-streaming update Test: tested manually and unit tests for utilities Change-Id: I05d4a46ad9cf8b334c9c60c7dd4da486dac0400a Signed-off-by: Zhomart Mukhamejanov <zhomart@google.com>
23 lines
888 B
JSON
23 lines
888 B
JSON
{
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"__name": "name will be visible on UI",
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"__url": "https:// or file:// uri to update file (zip, xz, ...)",
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"__type": "NON_STREAMING (from local file) OR STREAMING (on the fly)",
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"name": "SAMPLE-cake-release BUILD-12345",
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"url": "file:///data/builds/android-update.zip",
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"type": "NON_STREAMING",
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"streaming_metadata": {
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"__": "streaming_metadata is required only for streaming update",
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"__property_files": "name, offset and size of files",
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"property_files": [
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{
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"__filename": "payload.bin and payload_properties.txt are required",
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"__offset": "defines beginning of update data in archive",
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"__size": "size of the update data in archive",
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"filename": "payload.bin",
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"offset": 531,
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"size": 5012323
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}
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]
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}
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}
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