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Android--卸载应用

2024-07-31 04:48:08   227人阅读

获取应用列表：

 List<PackageInfo> packages = getPackageManager().getInstalledPackages(0);           for (PackageInfo i : packages) {                if ((i.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {                    this.packages.add(i);            }                       }

卸载应用：

 public void uninstall(PackageInfo info){        Intent intent = new Intent();        intent.setAction(Intent.ACTION_DELETE);        intent.setData(Uri.parse(String.format("package:%s", info.packageName)));        startActivity(intent);    }

安装应用：

  public void install(View v){        Intent intent = new Intent();        intent.setAction(Intent.ACTION_VIEW);        File file = new File(Environment.getExternalStorageDirectory(),"XXX.apk");        intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");        startActivity(intent);    }

　　

Android--卸载应用


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