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动态加载so，稍微修改了一下

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This commit is contained in:
gongduoxiang
2024-08-10 16:27:59 +08:00
parent 1f66204031
commit a3b4fe3d03
7 changed files with 73 additions and 130 deletions
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1
common/build.gradle
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@@ -82,6 +82,7 @@ repositories {
dependencies {
implementation project(':lib_so')
annotationProcessor rootProject.ext.dependencies["arouter-compiler"]
implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
api files('libs/jcc-bate-0.7.3.jar')

117
common/src/main/java/com/yunbao/common/utils/LoadSoUtil.java
View File

@@ -1,9 +1,11 @@
package com.yunbao.common.utils;
import android.content.Context;
import android.content.res.AssetManager;
import android.util.Log;
import com.pdlive.lib_so.DynamicSoLauncher;
import com.yunbao.common.CommonAppContext;
import org.jetbrains.annotations.NotNull;
import java.io.BufferedOutputStream;
@@ -30,41 +32,24 @@ import okhttp3.Response;
public class LoadSoUtil {
public static void loadSo(Context context, onLoadSoListener listener) {
try {
String path = context.getFilesDir().getAbsolutePath() + "/dynamic_so";
File file = new File(path);
AssetManager assetManager = context.getAssets();
String[] files = assetManager.list("libso");
if (!file.exists()) {
boolean b = file.mkdir();
Log.i("mLog", "创建文件 " + b);
}
if (file.listFiles().length != files.length) {//说明之前已经保存了
file.delete();
file.mkdir();
Log.i("mLog", "需要拷贝so文件 ");
// 获取AssetManager对象
for (int i = 0; i < files.length; i++) {
loadLibrary(context, "libso/" + files[i], files[i]);
}
}
listener.ok();
Log.i("mLog", "拷贝so成功------------------------");
} catch (IOException e) {
Log.e("mLog", "拷贝so错误++++++++++++++++++++");
e.printStackTrace();
listener.error();
}
}
//so保存的路径
public static final String so_path = CommonAppContext.sInstance.getFilesDir().getAbsolutePath() + "/" + LoadSoUtil.so_path;
public static void loadSo2(Context context, onLoadSoListener listener) {
/**
* 先加载so文件，再去做初始化的操作
* 1.正常的流程，判断手机的类型 加载不同的so（SUPPORTED_ABIS[0].contains("64")，代码中还未实现 ）
* 2.通过不同的url去下载对应的so的zip文件
* 3.解压zip到指定位置
* 4.加载解压完成的so文件
*/
public static void downloadSoAndLoad(Context context, onLoadSoListener listener) {
//检查本地是否创建了zip的缓存文件
String path = context.getFilesDir().getAbsolutePath() + "/so_zip";
File file = new File(path);
if (!file.exists()) {
file.mkdir();
} else if (isLoadSo(context)) {
listener.ok();
} else if (isLoadSo()) {//这里去验证so文件是否已经下载过了
loadSo(listener);
return;
}
OkHttpClient.Builder builder = new OkHttpClient.Builder()
@@ -92,7 +77,7 @@ public class LoadSoUtil {
@Override
public void ok() {
//下载完成开始解压 解压完成之后 区初始化声网数据
zip(context, path + "/" + "libSo.zip", listener);
zip(path + "/" + "libSo.zip", listener);
}
@Override
@@ -102,13 +87,16 @@ public class LoadSoUtil {
});
}
private static void zip(Context context, String path, onLoadSoListener listener) {
/**
* 下载完成解压zip文件
*/
private static void zip(String path, onLoadSoListener listener) {
ZipInputStream zis = null;
FileOutputStream fos = null;
try {
zis = new ZipInputStream(new FileInputStream(path));
ZipEntry ze;
String soPath = context.getFilesDir().getAbsolutePath() + "/dynamic_so";
String soPath = so_path;
File file = new File(soPath);
if (!file.exists()) {
file.mkdir();
@@ -125,7 +113,7 @@ public class LoadSoUtil {
fos.close();
zis.closeEntry();
}
listener.ok();
loadSo(listener);
} catch (IOException e) {
e.printStackTrace();
listener.error();
@@ -138,6 +126,10 @@ public class LoadSoUtil {
}
}
/**
* 去下载so的zip文件
* 可以在下载之前去做zip是否已经下载的验证，还可以根据版本做区分（是否是最新版本，要不要做断点续传）
*/
private static void downloadFile(OkHttpClient mOkHttpClient, String url, File file, onLoadSoListener listener) {
Request request = new Request.Builder()
.get()
@@ -181,9 +173,11 @@ public class LoadSoUtil {
});
}
public static boolean isLoadSo(Context context) {
String pathSo = context.getFilesDir().getAbsolutePath() + "/dynamic_so";
File fileSo = new File(pathSo);
public static boolean isLoadSo() {
File fileSo = new File(so_path);
if (!fileSo.exists()) {
fileSo.mkdir();
}
if (fileSo.listFiles().length == 22) {//说明之前已经保存了
Log.i("mLog", "已经下载了so 所有直接加载就行 ");
return true;
@@ -191,44 +185,19 @@ public class LoadSoUtil {
return false;
}
public static boolean loadLibrary(Context context, String oldFileName, String libName) throws IOException {
// 获取应用的私有模式的libs目录（真实的目录是app-libs）
String path = context.getFilesDir().getAbsolutePath() + "/dynamic_so/";
// 可以获取到assets资源文件的数据流
InputStream open = context.getAssets().open(oldFileName);
String new_file_name = path + libName;
// 把资源文件的数据流写入到app-libs目录下
if (!copyLibrary(open, new_file_name)) {
return false;
/**
* 调用自己实现的加载so的方式
*/
public static void loadSo(onLoadSoListener listener) {
File fileSo = new File(so_path);
if (!fileSo.exists()) {
fileSo.mkdir();
}
return true;
}
//从assets资源目录下复制到app-libs目录下
public static boolean copyLibrary(InputStream fileInputStream, String new_file) {
FileOutputStream fos = null;
try {
File file = new File(new_file);
fos = new FileOutputStream(file);
int dataSize;
byte[] dataBuffer = new byte[2048];
while ((dataSize = fileInputStream.read(dataBuffer)) != -1) {
fos.write(dataBuffer, 0, dataSize);
}
fos.flush();
return true;
} catch (Exception e) {
e.printStackTrace();
Log.e("mLog", e.getMessage());
} finally {
try {
if (fos != null) fos.close();
} catch (Exception e) {
e.printStackTrace();
}
File file[] = fileSo.listFiles();
for (int i = 0; i < file.length; i++) {
DynamicSoLauncher.INSTANCE.loadSoDynamically(file[i]);
}
return false;
listener.ok();
}
public interface onLoadSoListener {