已知如下方法分别可以跳转系统相册和打开微信:跳转系统相册:IntentintentnewIntent();OperationoperationnewIntent.OperationBuilder().withAction("android.intent.action.PICK").withFlags(Intent.FLAGNOTOHOSCOMPONENT).build();intent.setUriAndType(null,"image");intent.setOperation(operation);startAbility(intent);打开微信:IntentintentnewIntent();SetentitiesnewHashSet();entities.add("android.intent.catego...
HarmonyOS