package com.studyproj.flagsecure;

import android.util.Log;

import android.widget.Toast;

import android.view.WindowManager;

import com.facebook.react.bridge.ReactApplicationContext;

import com.facebook.react.bridge.ReactContextBaseJavaModule;

import com.facebook.react.bridge.ReactMethod;

import java.util.List;

public class FlagSecureModule extends ReactContextBaseJavaModule {

    FlagSecureModule(ReactApplicationContext reactContext) {

        super(reactContext);

    }

    @Override

    public String getName() {

        return "FlagSecure";

    }

    @ReactMethod

    public void setFlag() {

        Toast.makeText(getReactApplicationContext(), "setFlag", Toast.LENGTH_SHORT).show();

        getCurrentActivity().runOnUiThread(new Runnable() {

            @Override

            public void run() {

                getCurrentActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,

                        WindowManager.LayoutParams.FLAG_SECURE); // 禁止截屏

            }

        });

    }

    @ReactMethod

    public void clearFlag() {

        Toast.makeText(getReactApplicationContext(), "clearFlag", Toast.LENGTH_SHORT).show();

        getCurrentActivity().runOnUiThread(new Runnable() {

            @Override

            public void run() {

                getCurrentActivity().getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE); // 禁止截屏

            }

        });

    }

}