assistant-android/app/src/main/java/com/gh/base/BaseActivity.java

package com.gh.base;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.annotation.NonNull;

import com.gh.common.util.DialogUtils;
import com.gh.common.util.PackageUtils;
import com.gh.common.util.RunningUtils;
import com.gh.common.util.ShareUtils;
import com.gh.common.util.StringUtils;
import com.gh.gamecenter.DataUtils;
import com.gh.gamecenter.LoginActivity;
import com.gh.gamecenter.R;
import com.gh.gamecenter.eventbus.EBShowDialog;
import com.lightgame.download.FileUtils;
import com.lightgame.utils.Utils;

import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import org.json.JSONException;
import org.json.JSONObject;

import java.lang.ref.WeakReference;
import java.util.List;

import butterknife.ButterKnife;
import pub.devrel.easypermissions.EasyPermissions;

import static com.gh.common.util.EntranceUtils.KEY_DATA;
import static com.gh.common.util.EntranceUtils.KEY_ENTRANCE;

public abstract class BaseActivity extends BaseToolBarActivity implements EasyPermissions.PermissionCallbacks {

    protected String mEntrance;
    private boolean mIsPause;

    protected final Handler mBaseHandler = new BaseHandler(this);

    protected static class BaseHandler extends Handler {
        private final WeakReference<BaseActivity> mActivityWeakReference;

        BaseHandler(BaseActivity activity) {
            mActivityWeakReference = new WeakReference<>(activity);
        }

        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            mActivityWeakReference.get().handleMessage(msg);
        }
    }

    protected void handleMessage(Message msg) {

    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EventBus.getDefault().register(this);
        ButterKnife.bind(this);
        mEntrance = getIntent().getStringExtra(KEY_ENTRANCE);
        if (getIntent().getBundleExtra(KEY_DATA) != null) {
            mEntrance = getIntent().getBundleExtra(KEY_DATA).getString(KEY_ENTRANCE);
        }
    }

    @Override
    protected void onDestroy() {
        EventBus.getDefault().unregister(this);
        mBaseHandler.removeCallbacksAndMessages(null);
        super.onDestroy();
    }

    @Override
    protected boolean onNavigationIconClicked() {
        onBackPressed();
        return true;
    }

    public void toast(String msg) {
        Utils.toast(this, msg);
    }

    public void toast(int msg) {
        toast(getString(msg));
    }

    public void showShare(String url, String icon, String shareTitle, String shareSummary, ShareUtils.ShareType shareType) {

        ShareUtils.getInstance(this).showShareWindows(getWindow().getDecorView(), url, icon, shareTitle, shareSummary, shareType);

        if (shareType == ShareUtils.ShareType.game || shareType == ShareUtils.ShareType.plugin) {
            DataUtils.onEvent(this, "内容分享", shareTitle + shareSummary);
        } else {
            DataUtils.onEvent(this, "内容分享", shareTitle);
        }
    }

    @Subscribe(threadMode = ThreadMode.MAIN)
    public void onEventMainThread(final EBShowDialog showDialog) {
        //TODO 改为缓存到UI可见时才调用，参考beier-assist Lifecycle组件
        if (!mIsPause && this.getClass().getName().equals(RunningUtils.getTopActivity(this))) {
            if ("hijack".equals(showDialog.getType())) {
                DialogUtils.showQqSessionDialog(this, "2586716223");// 建议用户联系客服
            } else if ("plugin".equals(showDialog.getType())) {
                DialogUtils.showPluginDialog(this, new DialogUtils.ConfirmListener() {
                    @Override
                    public void onConfirm() {
                        if (FileUtils.isEmptyFile(showDialog.getPath())) {
                            toast(getString(R.string.install_failure_hint));
                        } else {
                            startActivity(PackageUtils.getUninstallIntent(BaseActivity.this, showDialog.getPath()));
                        }
                    }
                });
            } else if ("loginException".equals(showDialog.getType())) {
                try {
                    JSONObject object = new JSONObject(showDialog.getPath());
                    JSONObject device = object.getJSONObject("device");
                    String manufacturer = device.getString("manufacturer");
                    String model = device.getString("model");
                    DialogUtils.showAlertDialog(this, "你的账号已在另外一台设备登录"
                            , StringUtils.buildString("（", manufacturer, " - ", model, "）")
                            , "知道了", "重新登录"
                            , null, new DialogUtils.CancelListener() {
                                @Override
                                public void onCancel() {
                                    startActivity(LoginActivity.getIntent(BaseActivity.this));
                                }
                            });
                } catch (JSONException e) {
                    e.printStackTrace();
                }


            }
        }
    }

    @Override
    protected void onPause() {
        super.onPause();
        mIsPause = true;
    }

    @Override
    protected void onResume() {
        super.onResume();
        mIsPause = false;
    }

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

    @Override
    public void onPermissionsDenied(int requestCode, List<String> perms) {

    }

    @Override
    public void onPermissionsGranted(int requestCode, List<String> perms) {

    }
}