// com.test.demo为要跳转的目标apk的包名
PackageManager packageManager = getPackageManager();
Intent intent = packageManager.getLaunchIntentForPackage("com.test.demo");
startActivity(intent);
// com.test.demo为要跳转的目标apk的包名
PackageManager packageManager = getPackageManager();
Intent intent = packageManager.getLaunchIntentForPackage("com.test.demo");
startActivity(intent);