大连建网站,网站开发中都引用什么文献,建材网站素材,计算机外包公司有哪些apk 静默安装 - 欧颜柳 - 博客园 (cnblogs.com)
如果需要应用进行静默安装#xff0c;则需要满足一下两个条件 1 必须添加权限 uses-permission android:nameandroid.permission.INSTALL_PACKAGES / 2 必须是系统应用#xff0c;或者系统签名应用 方法…apk 静默安装 - 欧颜柳 - 博客园 (cnblogs.com)
如果需要应用进行静默安装则需要满足一下两个条件 1 必须添加权限 uses-permission android:nameandroid.permission.INSTALL_PACKAGES / 2 必须是系统应用或者系统签名应用 方法 1 通过 adb install 安装 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 /** * * param apkFilePath 安装包路径 * return true 、false */ public boolean installByADB(String apkFilePath){ boolean success false; if (apkFilePath null || apkFilePath.equals()) {return success;} File apkFile new File(apkFilePath); if (!apkFile.exists() || apkFile.isDirectory()) {return success;} String[] args { pm, install, -r, -d, apkFilePath }; ByteArrayOutputStream eBAout new ByteArrayOutputStream(); ByteArrayOutputStream nBAout new ByteArrayOutputStream(); ProcessBuilder processBuilder null; java.lang.Process process null; InputStream eis null; InputStream is null; int num 0; byte[] buffer new byte[1024]; try { processBuilder new ProcessBuilder(args); process processBuilder.start(); eis process.getErrorStream(); while ((num eis.read(buffer)) ! -1) { eBAout.write(buffer, 0, num); } is process.getInputStream(); while ((num is.read(buffer)) ! -1) { nBAout.write(buffer, 0, num); } String error eBAout.toString(UTF-8); String normal nBAout.toString(UTF-8); if(normal ! null normal.contains(Success)){success true;} } catch (IOException e) { } catch (Exception e) { } catch (Throwable t) { } finally { try { if (null ! eis) {eis.close();} } catch (Exception e) {} try { if (null ! is) {is.close();} } catch (Exception e) {} process.destroy(); } return success; } 方法2 通过PM安装 这个方法的前提是将framework参与编译并排列第一 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 /** * param context * param apkPath */ public void installSilentlyBYPM(Context context, String apkPath) { if(apkPath null || .equals(apkPath)){return;} File apkFile new File(apkPath); (!apkFile.exists() || apkFile.isDirectory()){return;} Uri apkPackageURI Uri.fromFile(apkFile); int installFlags PackageManager.INSTALL_ALL_USERS|PackageManager.INSTALL_REPLACE_EXISTING; PackageManager pm context.getPackageManager(); pm.installPackage(apkPackageURI, new PackageInstallObserver(){ Override public void onPackageInstalled(String basePackageName, int returnCode, String msg, Bundle extras){ super.onPackageInstalled(basePackageName, returnCode, msg, extras); if(returnCode 1){ //如果安装包的包名等于basePackageName; 则安装成功 } } }, installFlags, context.getPackageName()); }
