St.John's v1.0.9 - WizenozeContentTopicsActivity.java 源代码

package com.mcb.stjohnsemschool.activity;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.MenuItem;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import com.google.firebase.analytics.FirebaseAnalytics;
import com.mcb.stjohnsemschool.adapter.WizenozeContentTopicsAdapter;
import com.mcb.stjohnsemschool.model.WizezoneContentTopicsModelClass;
import com.mcb.stjohnsemschool.services.ApiClient;
import com.mcb.stjohnsemschool.services.ApiInterface;
import com.mcb.stjohnsemschool.utils.TransparentProgressDialog;
import com.mcb.stjohnsemschool.utils.Utility;
import java.util.ArrayList;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

public class WizenozeContentTopicsActivity extends AppCompatActivity {
    private static final String TAG = "com.mcb.stjohnsemschool.activity.WizenozeContentTopicsActivity";
    public static Activity activity;
    private Context context;
    private FirebaseAnalytics mFirebaseAnalytics;
    private TextView mNoData;
    private TransparentProgressDialog mProgressbar;
    private SharedPreferences mSharedPref;
    private String queryId;
    private String serverApi;
    private String subjectGUID;
    private String subjectName;
    private ListView topicslv;
    private String branchId = "0";
    private String studentEnrollmentId = "0";
    private String academicYearId = "0";
    private String chapterJson = "";
    private ArrayList<WizezoneContentTopicsModelClass> topicList = new ArrayList<>();

    protected void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        setContentView(R.layout.activity_wizenoze_content_topics);
        this.mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);
        activity = this;
        this.context = getApplicationContext();
        getSupportActionBar();
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle(getIntent().getExtras().getString("QueriesName", ""));
        SharedPreferences sharedPreferences = this.context.getSharedPreferences("", 0);
        this.studentEnrollmentId = sharedPreferences.getString("studentEnrollmentIdKey", this.studentEnrollmentId);
        this.branchId = sharedPreferences.getString("BranchIdKey", this.branchId);
        this.academicYearId = sharedPreferences.getString("academicyearIdKey", this.academicYearId);
        this.mProgressbar = new TransparentProgressDialog(activity, R.drawable.spinner_loading_imag);
        initializations();
    }

    private void initializations() {
        this.queryId = getIntent().getExtras().getString("QueryID", this.queryId);
        SharedPreferences sharedPreferences = getSharedPreferences("", 0);
        this.mSharedPref = sharedPreferences;
        this.serverApi = sharedPreferences.getString("ServerApi", this.serverApi);
        this.mNoData = (TextView) findViewById(R.id.txv_no_data);
        ListView listView = (ListView) findViewById(R.id.lst_wizenoze_content_topics);
        this.topicslv = listView;
        listView.setDividerHeight(0);
        this.mNoData.setVisibility(8);
        this.topicslv.setVisibility(8);
        getContent();
    }

    public boolean onOptionsItemSelected(MenuItem menuItem) {
        if (menuItem.getItemId() == 16908332) {
            super.onBackPressed();
            return true;
        }
        return super.onOptionsItemSelected(menuItem);
    }

    private void getContent() {
        if (Utility.hasNetworkConnection(this.context)) {
            getTopics();
        } else {
            Toast.makeText(this.context, "Check your Network Connection", 0).show();
        }
    }

    private void getTopics() {
        TransparentProgressDialog transparentProgressDialog = this.mProgressbar;
        if (transparentProgressDialog != null && !transparentProgressDialog.isShowing()) {
            this.mProgressbar.show();
        }
        ((ApiInterface) ApiClient.getClient1(this.context).create(ApiInterface.class)).getWizeNozeLibraryTopics(Integer.parseInt(this.queryId), Integer.parseInt(this.studentEnrollmentId), this.serverApi, Utility.getSchoolApiKey(this.context)).enqueue(new Callback<ArrayList<WizezoneContentTopicsModelClass>>() {
            public void onResponse(Call<ArrayList<WizezoneContentTopicsModelClass>> call, Response<ArrayList<WizezoneContentTopicsModelClass>> response) {
                if (WizenozeContentTopicsActivity.this.mProgressbar != null && WizenozeContentTopicsActivity.this.mProgressbar.isShowing()) {
                    WizenozeContentTopicsActivity.this.mProgressbar.dismiss();
                }
                if (response != null && response.body() != null) {
                    WizenozeContentTopicsActivity.this.topicList.clear();
                    WizenozeContentTopicsActivity.this.topicList = (ArrayList) response.body();
                    WizenozeContentTopicsActivity.this.topicslv.setAdapter(new WizenozeContentTopicsAdapter(WizenozeContentTopicsActivity.this.context, WizenozeContentTopicsActivity.activity, WizenozeContentTopicsActivity.this.topicList));
                    if (WizenozeContentTopicsActivity.this.topicList.size() > 0) {
                        WizenozeContentTopicsActivity.this.mNoData.setVisibility(8);
                        WizenozeContentTopicsActivity.this.topicslv.setVisibility(0);
                        return;
                    } else {
                        WizenozeContentTopicsActivity.this.mNoData.setVisibility(0);
                        WizenozeContentTopicsActivity.this.topicslv.setVisibility(8);
                        return;
                    }
                }
                Utility.showAlertDialog(WizenozeContentTopicsActivity.activity);
            }

            public void onFailure(Call<ArrayList<WizezoneContentTopicsModelClass>> call, Throwable th) {
                if (WizenozeContentTopicsActivity.this.mProgressbar != null && WizenozeContentTopicsActivity.this.mProgressbar.isShowing()) {
                    WizenozeContentTopicsActivity.this.mProgressbar.dismiss();
                }
                Utility.showAlertDialog(WizenozeContentTopicsActivity.activity);
            }
        });
    }

    protected void onResume() {
        super.onResume();
        getContent();
    }

    protected void onStop() {
        TransparentProgressDialog transparentProgressDialog = this.mProgressbar;
        if (transparentProgressDialog != null && transparentProgressDialog.isShowing()) {
            this.mProgressbar.dismiss();
        }
        super.onStop();
    }
}