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--- products:sbc:edge2:development:android:download-android-source-code [2022/07/15 23:46]
nick
+++ products:sbc:edge2:development:android:download-android-source-code [2024/11/28 21:48] (current)
william
@@ Line 1: / Line 1: @@
+{{indexmenu_n>10}}
 ====== Edge2 Download Android Source Code ======
 ===== Introduction =====
+This document mainly introduces how to download the Android source code of Edge2.
+===== Download from github =====
+Install git-lfs tool to download Android 12.0 SDK
+```shell
+$ sudo apt install git-lfs
+```
+. Create an empty directory to hold your working files.
+```shell
+$ mkdir -p WORKING_DIRECTORY
+$ cd WORKING_DIRECTORY
+```
+. Run ''repo init'' to download the manifest repository first.
+<tabbox Android 14>
+```shell
+$ repo init -u https://github.com/khadas/android_manifest.git -b khadas-edge2-android14
+```
+<tabbox Android 13>
+```shell
+$ repo init -u https://github.com/khadas/android_manifest.git -b khadas-edge2-android13
+```
+<tabbox Android 12>
+```shell
+$ repo init -u https://github.com/khadas/android_manifest.git -b khadas-edge2-android12
+```
+</tabbox>
+. Run ''repo sync'' to pull down the Android source tree.
+```shell
+$ repo sync -c -j4
+```
+The initial sync operation may take an hour or more to complete.
+<WRAP info >
+You might need to run above command repeatly if it fails halfway. Or you can try with this script instead:
+```bash sync_helper.sh
+repo sync -c -j4
+while [ $? = 1 ]; do
+	echo "Sync failed, repeat again:"
+	repo sync -c -j4
+done
+```
+If needed, press ''Ctrl''+''C'' to quit.
+</WRAP>
+. Run the following command to pull large files. Otherwise, compilation will report an [[https://forum.khadas.com/t/cannot-build-an-android/15886|error]].
+```shell
+$ repo forall -c 'git lfs pull'
+```
+. Begin a new branch for development.
+```shell
+$ repo start <BRANCH_NAME> --all
+```
+===== Download from cloud drive =====
+Chinese developers can download base package from cloud drive. Then synchronize the code.\\
+. Download the android source code base package from follow links.\\
+* [[https://pan.baidu.com/s/1_1SuWgORsb1K1EdmOtVUag?pwd=8btx|Edge2 android13 source code base package]]\\
+* [[https://pan.baidu.com/s/1LamPaQZ94PQIYHl_8YPSnw?pwd=fm3r|Edge2 android14 source code base package]]\\
+. Use the following command to unzip the base package and synchronize the code.
+```shell
+$ cat edge2-androidXX-XXXXXXXX.tar.gza* | tar -xzv
+$ .repo/repo/repo sync -l
+$ .repo/repo/repo forall -c 'git lfs pull'
+```
+===== See Also =====
+  * [[https://source.android.com/source/downloading.html|Android Official Documents]]
+  * [[/products/sbc/edge2/development/android/build-android|Build Android]]

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