MainActivity.java

package com.dreamfish.com.autocalc;

import android.content.Intent;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.PopupMenu;
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.Fragment;
import androidx.viewpager.widget.ViewPager;

import com.aokj.sdk.advip.wxpay.ClearAdActivity;
import com.aokj.sdk.csj.CSJAdManagerHolder;
import com.aokj.sdk.gdt.GDTAdManagerHolder;
import com.aokj.sdk.lc.AdConfig;
import com.aokj.sdk.lc.AdConfigInterface;
import com.dreamfish.com.autocalc.dialog.CommonDialogs;
import com.dreamfish.com.autocalc.fragment.ConverterFragment;
import com.dreamfish.com.autocalc.fragment.MainFragment;
import com.dreamfish.com.autocalc.utils.MyFragmentAdapter;
import com.dreamfish.com.autocalc.utils.PermissionsUtils;
import com.dreamfish.com.autocalc.utils.StatusBarUtils;
import com.kongzue.dialog.interfaces.OnDialogButtonClickListener;
import com.kongzue.dialog.util.BaseDialog;
import com.kongzue.dialog.util.DialogSettings;
import com.kongzue.dialog.util.TextInfo;
import com.kongzue.dialog.v3.MessageDialog;
import com.umeng.analytics.MobclickAgent;
import com.umeng.commonsdk.UMConfigure;

import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;

import static com.dreamfish.com.autocalc.dialog.CommonDialogs.RESULT_SETTING_ACTIVITY;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        StatusBarUtils.setLightMode(this);

        initResources();
        initControl();
        initView();
        initMainMenu();

        //友盟统计
        UMConfigure.preInit(this, GDTAdManagerHolder.UMENG_KEY, getString(R.string.app_name));
        MobclickAgent.setPageCollectionMode(MobclickAgent.PageMode.AUTO);
        UMConfigure.init(getApplication(), GDTAdManagerHolder.UMENG_KEY, getString(R.string.app_name), UMConfigure.DEVICE_TYPE_PHONE, null);
        GDTAdManagerHolder.checkAndRequestPermission(this);

        if (AdConfig.isConfig) {
            AdConfig.getConfig(this, new AdConfigInterface() {
                @Override
                public void isAdConfig(boolean isAd) {
                    if (isAd) {
                        if (AdConfig.isGDT(MainActivity.this)) {
                            GDTAdManagerHolder.loadUnifiedInterstitialAD(MainActivity.this);
                        } else {
                            CSJAdManagerHolder.loadFullScreenVideoAd(MainActivity.this);
                        }
                    }
                }
            });
        } else {
            if (AdConfig.isGDT(this)) {
                GDTAdManagerHolder.loadUnifiedInterstitialAD(this);
            } else {
                CSJAdManagerHolder.loadFullScreenVideoAd(this);
            }
        }
    }

    private ViewPager mViewPager;
    private MainFragment fragmentMain;
    private ConverterFragment fragmentConverter;

    private Button btn_main_choose;
    private Button btn_convert_choose;
    private Button btn_settings;

    private String currentCalculatorMode = "";
    private String currentConverterMode = "";
    private int currentTabPos = 0;

    private void initView() {
        mViewPager = findViewById(R.id.view_pager_main);

        List<String> sTitle = new ArrayList<>();
        sTitle.add("");
        sTitle.add("");

        fragmentMain = MainFragment.newInstance();
        fragmentConverter = ConverterFragment.newInstance();

        List<Fragment> fragments = new ArrayList<>();
        fragments.add(fragmentMain);
        fragments.add(fragmentConverter);

        MyFragmentAdapter adapter = new MyFragmentAdapter(getSupportFragmentManager(), fragments, sTitle);
        mViewPager.setAdapter(adapter);
        mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

            }

            @Override
            public void onPageSelected(int position) {
                currentTabPos = position;
                updateTabText();
                updateMainMenuState();
            }

            @Override
            public void onPageScrollStateChanged(int state) {

            }
        });

        fragmentMain.setOnPadModeChangedListener((String m) -> {
            currentCalculatorMode = m;
            updateTabText();
        });
        fragmentConverter.setOnModeChangedListener((String m) -> {
            currentConverterMode = m;
            updateTabText();
        });

    }

    private void initControl() {
        btn_main_choose = findViewById(R.id.btn_main_choose);
        btn_convert_choose = findViewById(R.id.btn_convert_choose);
        btn_settings = findViewById(R.id.btn_settings);
        btn_main_choose.setOnClickListener((View v) -> {
            if (mViewPager.getCurrentItem() == 0) fragmentMain.chooseMode();
            else mViewPager.setCurrentItem(0);
        });
        btn_convert_choose.setOnClickListener((View v) -> {
            if (mViewPager.getCurrentItem() == 1) fragmentConverter.showChooseConvertDialog();
            else mViewPager.setCurrentItem(1);
        });
        btn_settings.setOnClickListener((v) -> mainMenu.show());
    }

    private void updateTabText() {
        switch (currentTabPos) {
            case 0:
                btn_main_choose.setTextColor(tab_text_color_selected);
                btn_main_choose.setText(MessageFormat.format(text_calculator_mode, currentCalculatorMode));
                btn_main_choose.setCompoundDrawables(null, null, ic_down_small_primary, null);
                btn_convert_choose.setCompoundDrawables(null, null, null, null);
                btn_convert_choose.setText(text_converter);
                btn_convert_choose.setTextColor(tab_text);
                break;
            case 1:
                btn_main_choose.setTextColor(tab_text);
                btn_main_choose.setText(text_calculator);
                btn_main_choose.setCompoundDrawables(null, null, null, null);
                btn_convert_choose.setCompoundDrawables(null, null, ic_down_small_primary, null);
                btn_convert_choose.setText(currentConverterMode);
                btn_convert_choose.setTextColor(tab_text_color_selected);
                break;
        }
    }

    private int tab_text;
    private int tab_text_color_selected;

    private String text_calculator_mode;
    private String text_calculator;
    private String text_converter;
    private Drawable ic_down_small_primary;

    private void initResources() {
        Resources resources = getResources();
        tab_text = resources.getColor(R.color.tab_text, null);
        tab_text_color_selected = resources.getColor(R.color.tab_text_color_selected, null);
        text_calculator_mode = resources.getString(R.string.text_calculator_mode);
        text_calculator = resources.getString(R.string.text_calculator);
        text_converter = resources.getString(R.string.text_converter);
        ic_down_small_primary = resources.getDrawable(R.drawable.ic_down_small_primary, null);
        ic_down_small_primary.setBounds(1, 1, 30, 30);
    }

    private PopupMenu mainMenu;

    private void updateMainMenuState() {
        Menu menu = mainMenu.getMenu();
        switch (currentTabPos) {
            case 0:
                menu.findItem(R.id.action_show_functions).setEnabled(true);
                menu.findItem(R.id.action_custom_input).setEnabled(true);
                menu.findItem(R.id.action_show_calc_step).setEnabled(true);
                menu.findItem(R.id.action_show_full).setEnabled(true);
                break;
            case 1:
                menu.findItem(R.id.action_show_functions).setEnabled(false);
                menu.findItem(R.id.action_custom_input).setEnabled(false);
                menu.findItem(R.id.action_show_calc_step).setEnabled(false);
                menu.findItem(R.id.action_show_full).setEnabled(false);
                break;
        }
    }

    private void initMainMenu() {
        mainMenu = new PopupMenu(MainActivity.this, btn_settings);
        mainMenu.getMenuInflater().inflate(R.menu.menu_main, mainMenu.getMenu());
        mainMenu.setOnMenuItemClickListener(item -> {
            switch (item.getItemId()) {
                case R.id.action_exit:
                    onBackPressedAd();
                    break;
                case R.id.action_help:
                    CommonDialogs.showHelp(this);
                    break;
                case R.id.action_settings:
                    CommonDialogs.showSettings(this);
                    break;
                case R.id.action_show_full:
                    fragmentMain.showFullText();
                    break;
                case R.id.action_show_functions:
                    fragmentMain.showAllFunctionsHelp();
                    break;
                case R.id.action_custom_input:
                    fragmentMain.showCustomerView();
                    break;
                case R.id.action_show_calc_step:
                    fragmentMain.showCalcStep();
                    break;
                case R.id.action_rewar:
                    startActivity(new Intent(MainActivity.this, ClearAdActivity.class));
                    break;
            }
            return true;
        });

        if (AdConfig.isConfig) {
            AdConfig.isAdOpenNoVip(this, new AdConfigInterface() {
                @Override
                public void isAdConfig(boolean isAd) {
                    if (isAd) {
                        mainMenu.getMenu().findItem(R.id.action_rewar).setVisible(true);
                        mainMenu.getMenu().findItem(R.id.action_show_full).setVisible(true);
                    } else {
                        mainMenu.getMenu().findItem(R.id.action_rewar).setVisible(false);
                        mainMenu.getMenu().findItem(R.id.action_show_full).setVisible(false);
                    }
                }
            });
        } else {
            mainMenu.getMenu().findItem(R.id.action_rewar).setVisible(true);
            mainMenu.getMenu().findItem(R.id.action_show_full).setVisible(true);
        }
    }

    @Override
    public void onBackPressed() {
        onBackPressedAd();
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == RESULT_SETTING_ACTIVITY) {
            fragmentMain.updateSettings();
            fragmentConverter.updateSettings();
        }
        super.onActivityResult(requestCode, resultCode, data);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        MobclickAgent.onKillProcess(this);
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        PermissionsUtils.getInstance().onRequestPermissionsResult(this, requestCode, permissions, grantResults);
    }

    private FrameLayout express_container;
    private TextView mTvBackMsg;

    public void onBackPressedAd() {
        DialogSettings.init();
        DialogSettings.style = DialogSettings.STYLE.STYLE_MIUI;
        DialogSettings.theme = DialogSettings.THEME.LIGHT;
        DialogSettings.tipTheme = DialogSettings.THEME.DARK;
        MessageDialog.show(this, "", "", "忍痛退出")
                .setCustomView(R.layout.layout_interaction, new MessageDialog.OnBindView() {
                    @Override
                    public void onBind(MessageDialog dialog, View v) {
                        //绑定布局事件，可使用v.findViewById(...)来获取子组件
                        express_container = v.findViewById(R.id.express_container);
                        mTvBackMsg = v.findViewById(R.id.mTvMsg);
                        if (AdConfig.isConfig) {
                            AdConfig.getConfig(MainActivity.this, new AdConfigInterface() {
                                @Override
                                public void isAdConfig(boolean isAd) {
                                    if (isAd)
                                        if (AdConfig.isGDT(MainActivity.this))
                                            GDTAdManagerHolder.loadNativeExpressAD(MainActivity.this, express_container, mTvBackMsg);
                                        else
                                            CSJAdManagerHolder.loadNativeExpressAd(MainActivity.this, express_container, mTvBackMsg);
                                }
                            });
                        } else {
                            if (AdConfig.isGDT(MainActivity.this))
                                GDTAdManagerHolder.loadNativeExpressAD(MainActivity.this, express_container, mTvBackMsg);
                            else
                                CSJAdManagerHolder.loadNativeExpressAd(MainActivity.this, express_container, mTvBackMsg);
                        }
                    }
                })
                .setTitle("是否真的要退出？！")
                .setMessage("  ")
                .setMessageTextInfo(new TextInfo().setFontSize(1))
                .setCancelable(false)
                .setOkButton("确定退出", new OnDialogButtonClickListener() {
                    @Override
                    public boolean onClick(BaseDialog baseDialog, View v) {
                        finish();
                        System.exit(0);
                        return false;
                    }
                })
                .setCancelButton("取消")
                .setOnCancelButtonClickListener(new OnDialogButtonClickListener() {
                    @Override
                    public boolean onClick(BaseDialog baseDialog, View v) {
                        return false;
                    }
                });
    }
}