静默安装需要系统权限，故前提条件手机需要root
1.一般正常的安装：
public static boolean installNormal(Context context, String filePath) {
Intent i = new Intent(Intent.ACTION_VIEW);
File file = new File(filePath);
if (file == null || !file.exists() || !file.isFile() || file.length() <= 0) {
return false;
}
i.setDataAndType(Uri.parse("file://" + filePath), "application/vnd.android.package-archive");
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
return true;
}
2.静默安装：（具体实施有疑问加qq;516739117或者qq微博昵称:唯一的阿豆
）
public static int installSilent(Context context, String filePath) {
return installSilent(context, filePath, "-r");
}
/**
* install package silent by root
* <ul>
* <strong>Attentions:</strong>
* <li>Don‘t call this on the ui thread, it may costs some times.</li>
* <li>You should add <strong>android.permission.INSTALL_PACKAGES</strong> in manifest, so no need to request root
* permission, if you are system app.</li>
* </ul>
*
* @param context
* @param filePath file path of package
* @param pmParams pm install params
* @return {@link DwInstallApkUtils#INSTALL_SUCCEEDED} means install success, other means failed. details see
* {@link DwInstallApkUtils}.INSTALL_FAILED_*. same to {@link PackageManager}.INSTALL_*
*/
public static int installSilent(Context context, String filePath, String pmParams) {
if (filePath == null || filePath.length() == 0) {
return INSTALL_FAILED_INVALID_URI;
}
File file = new File(filePath);
if (file == null || file.length() <= 0 || !file.exists() || !file.isFile()) {
return INSTALL_FAILED_INVALID_URI;
}
/**
* if context is system app, don‘t need root permission, but should add <uses-permission
* android:name="android.permission.INSTALL_PACKAGES" /> in mainfest
**/
StringBuilder command = new StringBuilder().append("LD_LIBRARY_PATH=/vendor/lib:/system/lib pm install ")
.append(pmParams == null ? "" : pmParams).append(" ")
.append(filePath.replace(" ", "\\ "));
CommandResult commandResult = DwShell.execCommand(command.toString(), !isSystemApplication(context), true);
if (commandResult.successMsg != null
&& (commandResult.successMsg.contains("Success") || commandResult.successMsg.contains("success"))) {
return INSTALL_SUCCEEDED;
}
Log.e(TAG,
new StringBuilder().append("installSilent successMsg:").append(commandResult.successMsg)
.append(", ErrorMsg:").append(commandResult.errorMsg).toString());
if (commandResult.errorMsg == null) {
return INSTALL_FAILED_OTHER;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_ALREADY_EXISTS")) {
return INSTALL_FAILED_ALREADY_EXISTS;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_INVALID_APK")) {
return INSTALL_FAILED_INVALID_APK;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_INVALID_URI")) {
return INSTALL_FAILED_INVALID_URI;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_INSUFFICIENT_STORAGE")) {
return INSTALL_FAILED_INSUFFICIENT_STORAGE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_DUPLICATE_PACKAGE")) {
return INSTALL_FAILED_DUPLICATE_PACKAGE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_NO_SHARED_USER")) {
return INSTALL_FAILED_NO_SHARED_USER;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_UPDATE_INCOMPATIBLE")) {
return INSTALL_FAILED_UPDATE_INCOMPATIBLE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_SHARED_USER_INCOMPATIBLE")) {
return INSTALL_FAILED_SHARED_USER_INCOMPATIBLE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_MISSING_SHARED_LIBRARY")) {
return INSTALL_FAILED_MISSING_SHARED_LIBRARY;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_REPLACE_COULDNT_DELETE")) {
return INSTALL_FAILED_REPLACE_COULDNT_DELETE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_DEXOPT")) {
return INSTALL_FAILED_DEXOPT;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_OLDER_SDK")) {
return INSTALL_FAILED_OLDER_SDK;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_CONFLICTING_PROVIDER")) {
return INSTALL_FAILED_CONFLICTING_PROVIDER;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_NEWER_SDK")) {
return INSTALL_FAILED_NEWER_SDK;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_TEST_ONLY")) {
return INSTALL_FAILED_TEST_ONLY;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_CPU_ABI_INCOMPATIBLE")) {
return INSTALL_FAILED_CPU_ABI_INCOMPATIBLE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_MISSING_FEATURE")) {
return INSTALL_FAILED_MISSING_FEATURE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_CONTAINER_ERROR")) {
return INSTALL_FAILED_CONTAINER_ERROR;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_INVALID_INSTALL_LOCATION")) {
return INSTALL_FAILED_INVALID_INSTALL_LOCATION;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_MEDIA_UNAVAILABLE")) {
return INSTALL_FAILED_MEDIA_UNAVAILABLE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_VERIFICATION_TIMEOUT")) {
return INSTALL_FAILED_VERIFICATION_TIMEOUT;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_VERIFICATION_FAILURE")) {
return INSTALL_FAILED_VERIFICATION_FAILURE;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_PACKAGE_CHANGED")) {
return INSTALL_FAILED_PACKAGE_CHANGED;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_UID_CHANGED")) {
return INSTALL_FAILED_UID_CHANGED;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_NOT_APK")) {
return INSTALL_PARSE_FAILED_NOT_APK;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_BAD_MANIFEST")) {
return INSTALL_PARSE_FAILED_BAD_MANIFEST;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION")) {
return INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_NO_CERTIFICATES")) {
return INSTALL_PARSE_FAILED_NO_CERTIFICATES;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES")) {
return INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING")) {
return INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME")) {
return INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID")) {
return INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_MANIFEST_MALFORMED")) {
return INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
}
if (commandResult.errorMsg.contains("INSTALL_PARSE_FAILED_MANIFEST_EMPTY")) {
return INSTALL_PARSE_FAILED_MANIFEST_EMPTY;
}
if (commandResult.errorMsg.contains("INSTALL_FAILED_INTERNAL_ERROR")) {
return INSTALL_FAILED_INTERNAL_ERROR;
}
return INSTALL_FAILED_OTHER;
}
同时此处需要执行shell 命令：
public static CommandResult execCommand(String[] commands, boolean isRoot, boolean isNeedResultMsg) {
int result = -1;
if (commands == null || commands.length == 0) {
return new CommandResult(result, null, null);
}
Process process = null;
BufferedReader successResult = null;
BufferedReader errorResult = null;
StringBuilder successMsg = null;
StringBuilder errorMsg = null;
DataOutputStream os = null;
try {
process = Runtime.getRuntime().exec(isRoot ? COMMAND_SU : COMMAND_SH);
os = new DataOutputStream(process.getOutputStream());
for (String command : commands) {
if (command == null) {
continue;
}
// donnot use os.writeBytes(commmand), avoid chinese charset error
os.write(command.getBytes());
os.writeBytes(COMMAND_LINE_END);
os.flush();
}
os.writeBytes(COMMAND_EXIT);
os.flush();
result = process.waitFor();
// get command result
if (isNeedResultMsg) {
successMsg = new StringBuilder();
errorMsg = new StringBuilder();
successResult = new BufferedReader(new InputStreamReader(process.getInputStream()));
errorResult = new BufferedReader(new InputStreamReader(process.getErrorStream()));
String s;
while ((s = successResult.readLine()) != null) {
successMsg.append(s);
}
while ((s = errorResult.readLine()) != null) {
errorMsg.append(s);
}
}
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (os != null) {
os.close();
}
if (successResult != null) {
successResult.close();
}
if (errorResult != null) {
errorResult.close();
}
} catch (IOException e) {
e.printStackTrace();
}
if (process != null) {
process.destroy();
}
}
return new CommandResult(result, successMsg == null ? null : successMsg.toString(), errorMsg == null ? null
: errorMsg.toString());
}