com.kii.sample.hellothingif.MainActivity.java Source code

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Here is the source code for com.kii.sample.hellothingif.MainActivity.java

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/*
 * Copyright 2016 Kii
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.kii.sample.hellothingif;

import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;

import com.kii.thingif.ThingIFAPI;
import com.kii.thingif.exception.StoredThingIFAPIInstanceNotFoundException;

import org.jdeferred.DoneCallback;
import org.jdeferred.FailCallback;
import org.jdeferred.android.AndroidDeferredManager;

import cn.jpush.android.api.JPushInterface;

public class MainActivity extends AppCompatActivity implements LoginFragment.OnFragmentInteractionListener {
    private static final String BUNDLE_KEY_THING_IF_API = "ThingIFAPI";

    private ThingIFAPI mApi;
    private AndroidDeferredManager mAdm = new AndroidDeferredManager();

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

        JPushInterface.init(this);

        if (savedInstanceState != null) {
            // restore ThingIFAPI from the Bundle
            mApi = savedInstanceState.getParcelable(BUNDLE_KEY_THING_IF_API);
        }
        if (mApi == null) {
            // restore ThingIFAPI from the storage
            try {
                mApi = ThingIFAPI.loadFromStoredInstance(getApplicationContext());
            } catch (StoredThingIFAPIInstanceNotFoundException e) {
                mApi = null;
            }
        }
        if (savedInstanceState == null) {
            // create ui elements
            if (mApi == null) {
                // if mApi has not been set, restart the login page
                FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
                transaction.replace(R.id.main, LoginFragment.newInstance());
                transaction.commit();
            } else {
                // if mApi has already been set, skip the login page
                FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
                transaction.replace(R.id.main, CommandFragment.newInstance(mApi));
                transaction.commit();

                registerJPush();
            }
        }
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        outState.putParcelable(BUNDLE_KEY_THING_IF_API, mApi);
    }

    @Override
    protected void onResume() {
        super.onResume();
        JPushInterface.onResume(this);
    }

    @Override
    protected void onPause() {
        JPushInterface.onPause(this);
        super.onPause();
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.main_actionbar, menu);
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case R.id.action_settings:
            FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
            transaction.replace(R.id.main, LoginFragment.newInstance());
            transaction.commit();
            return true;
        default:
            return super.onOptionsItemSelected(item);
        }
    }

    @Override
    public void onThingIFInitialized(ThingIFAPI api) {
        mApi = api;
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        transaction.replace(R.id.main, CommandFragment.newInstance(mApi));
        transaction.commit();

        registerJPush();
    }

    private void registerJPush() {
        PromiseAPIWrapper api = new PromiseAPIWrapper(mAdm, mApi);
        mAdm.when(api.registerJPush(getApplicationContext())).then(new DoneCallback<Void>() {
            @Override
            public void onDone(Void param) {
                Toast.makeText(MainActivity.this, "Succeeded push registration", Toast.LENGTH_LONG).show();
            }
        }).fail(new FailCallback<Throwable>() {
            @Override
            public void onFail(final Throwable tr) {
                Toast.makeText(MainActivity.this, "Error push registration:" + tr.getLocalizedMessage(),
                        Toast.LENGTH_LONG).show();
            }
        });
    }
}