跳转到其他APP

/** * 根据 包名和Activity跳转到目标应用 *

• @param goToAppPackage 包名
• @param goToAppActivity Activity cls
• @param hint 跳转失败的提示信息
  */
  public void goToApp(String goToAppPackage, String goToAppActivity, String hint) {
  if (goToAppPackage.isEmpty() || goToAppActivity.isEmpty()) {
  ToastUtil.showShort(FragmentActivityMain.this, "跳转失败");
  } else {
  Intent isExist = getPackageManager().getLaunchIntentForPackage(goToAppPackage);
  if (isExist != null) {
  ComponentName com = new ComponentName(goToAppPackage, goToAppActivity);
  Intent intent = new Intent();
  intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
  intent.setComponent(com);
  this.startActivity(intent);
  } else {
  ToastUtil.showShort(FragmentActivityMain.this, hint);
  }
  }
  }