CustomIconModule.java 1.8 KB
package com.vodeapp.customsIcon;

import android.app.Activity;
import android.content.ComponentName;
import android.content.pm.PackageManager;

import com.facebook.react.bridge.Callback;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;

public class CustomsIconModule extends ReactContextBaseJavaModule {
    private final ReactApplicationContext reactContext;

    public CustomsIconModule(ReactApplicationContext reactContext) {
        super(reactContext);
        this.reactContext = reactContext;
    }

    @Override
    public String getName() {
        return "CustomIcon";
    }

    @ReactMethod
    public void changeIcon(String name) {
        String pageName = this.reactContext.getPackageName();
        PackageManager packageManager = this.reactContext.getPackageManager();
        Activity activity = getActivity();
        ComponentName am =activity.getComponentName();
        packageManager.setComponentEnabledSetting(new ComponentName(this.reactContext, pageName +
                am.getShortClassName()), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
                .DONT_KILL_APP);
        packageManager.setComponentEnabledSetting(new ComponentName(this.reactContext,pageName +
                "."+name), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager
                .DONT_KILL_APP);
    }
    public Activity getActivity() {
        return this.getCurrentActivity();
    }
    @ReactMethod
    public void sampleMethod(String stringArgument, int numberArgument, Callback callback) {
        // TODO: Implement some actually useful functionality
        callback.invoke("Received numberArgument: " + numberArgument + " stringArgument: " + stringArgument);
    }
}