VscoolOS/app/src/main/java/com/xxpatx/os/bean/DesktopIcon.java

package com.xxpatx.os.bean;

import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.graphics.drawable.Drawable;
import android.os.Parcel;
import android.os.Parcelable;

import androidx.annotation.NonNull;

import com.google.gson.Gson;
import com.google.gson.JsonParser;
import com.xxpatx.os.BuildConfig;
import com.xxpatx.os.R;
import com.xxpatx.os.manager.AppManager;
import com.xxpatx.os.utils.IconUtils;

import java.io.Serializable;

public class DesktopIcon implements Serializable, Parcelable {
    private static final long serialVersionUID = 3358230413497783708L;

    protected String mTitle;
    protected String mClass;
    protected String mPackage;

    int position;

    public DesktopIcon() {

    }

    private DesktopIcon(Parcel in) {
        mPackage = in.readString();
        mTitle = in.readString();
        position = in.readInt();
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(mPackage);
        dest.writeString(mTitle);
        dest.writeInt(position);
    }

    @Override
    public int describeContents() {
        return 0;
    }

    public static final Creator<DesktopIcon> CREATOR = new Creator<DesktopIcon>() {
        @Override
        public DesktopIcon createFromParcel(Parcel in) {
            return new DesktopIcon(in);
        }

        @Override
        public DesktopIcon[] newArray(int size) {
            return new DesktopIcon[size];
        }
    };

    public String getPackage() {
        return mPackage;
    }

    public void setPackage(String aPackage) {
        this.mPackage = aPackage;
    }

    public String getClazz() {
        return mClass;
    }

    public void setClass(String aClass) {
        this.mClass = aClass;
    }

    public String getTitle() {
        return mTitle;
    }

    public void setTitle(String title) {
        this.mTitle = title;
    }

    public int getPosition() {
        return position;
    }

    public void setPosition(int position) {
        this.position = position;
    }

    public Drawable getIcon(Context context) {
        switch (mPackage) {
            case AppManager.ADD_NAME:
                return context.getDrawable(R.drawable.home_icon_add);
            case AppManager.SERVICE_PACKAGE:
                return context.getDrawable(R.drawable.icon_wechat_service);
            case AppManager.CONTACT_PACKAGE:
                return context.getDrawable(R.drawable.com_android_contacts);
            case AppManager.EXIT_DESKTOP:
                return context.getDrawable(R.drawable.exit_icon);
            case "aios.daily.app":
                return context.getDrawable(R.drawable.icon_daily_app);
            case "aios.appstore":
                return context.getDrawable(R.drawable.com_android_appstore);
            default:
                PackageManager pm = context.getPackageManager();
                ApplicationInfo info = null;
                try {
                    info = pm.getApplicationInfo(mPackage, 0);
                } catch (PackageManager.NameNotFoundException e) {
                    e.printStackTrace();
                }
                if (info == null) {
                    return null;
                } else {
                    int i = IconUtils.appClassNameList.indexOf(mPackage);
                    if (i != -1) {
                        String val = IconUtils.appIconList.get(i);
                        int resID = context.getResources().getIdentifier(val, "drawable", BuildConfig.APPLICATION_ID);
                        if (resID != 0) {
                            return context.getResources().getDrawable(resID);
                        }
                    }
                    return info.loadIcon(pm);
                }
        }
    }

    public static DesktopIcon creatDesktopIcon(Context context, ResolveInfo resolveInfo) {
        PackageManager pm = context.getPackageManager();
        DesktopIcon desktopIcon = new DesktopIcon();
        desktopIcon.setPackage(resolveInfo.activityInfo.packageName);
        desktopIcon.setClass(resolveInfo.activityInfo.name);
        desktopIcon.setTitle(resolveInfo.loadLabel(pm).toString());
        desktopIcon.setPosition(0);
        return desktopIcon;
    }

    public static DesktopIcon creatDesktopIcon(Context context, ResolveInfo resolveInfo, int position) {
        PackageManager pm = context.getPackageManager();
        DesktopIcon desktopIcon = new DesktopIcon();
        desktopIcon.setPackage(resolveInfo.activityInfo.packageName);
        desktopIcon.setClass(resolveInfo.activityInfo.name);
        desktopIcon.setTitle(resolveInfo.loadLabel(pm).toString());
        desktopIcon.setPosition(position);
        return desktopIcon;
    }

    @NonNull
    @Override
    public String toString() {
        return JsonParser.parseString(new Gson().toJson(this)).getAsJsonObject().toString();
    }
}