com.zhi.android.modules.splash.SplashActivity.java Source code

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Here is the source code for com.zhi.android.modules.splash.SplashActivity.java

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/*
 * Copyright [2017] [zhi]
 *
 * 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.zhi.android.modules.splash;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.ActivityOptionsCompat;

import com.zhi.android.common.app.BaseActivity;

import java.util.concurrent.TimeUnit;

import io.reactivex.Observable;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.schedulers.Schedulers;

/**
 * Splash activity used to show a transform view when first time start app.
 * Custom can directly use this class or create his own splash activity, just
 * let theme  inherit BaseTheme_SplashScreen
 */
public class SplashActivity extends BaseActivity {

    private Observable<Long> mTimerObservable;

    @Override
    @SuppressWarnings({ "CheckReturnValue", "unchecked" })
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        mTimerObservable = Observable.timer(1000, TimeUnit.MILLISECONDS).subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread());

        mTimerObservable.subscribe(aLong -> {
            mTimerObservable = null;

            final Intent intent = getIntent();
            final Intent nextIntent;
            if (intent != null && intent.hasExtra(BuildConfig.NEXT_INTENT)) {
                nextIntent = intent.getParcelableExtra(BuildConfig.NEXT_INTENT);
            } else {
                nextIntent = new Intent(Intent.ACTION_MAIN);
            }
            nextIntent.addCategory(Intent.CATEGORY_DEFAULT);
            ActivityCompat.startActivity(SplashActivity.this, nextIntent,
                    ActivityOptionsCompat.makeSceneTransitionAnimation(SplashActivity.this).toBundle());
            supportFinishAfterTransition();
        });
    }
}