org.kesar.lazy.primary.android.activity.BaseActivity.java Source code

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Here is the source code for org.kesar.lazy.primary.android.activity.BaseActivity.java

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/*
 * Copyright (C) 2016 Claymain Twinkle. All rights reserved.
 *
 * 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 org.kesar.lazy.primary.android.activity;

import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;

import org.kesar.lazy.primary.utils.LoggerUtils;

import butterknife.ButterKnife;
import butterknife.Unbinder;

/**
 * Activity
 * Created by kesar on 2016/5/6.
 */
public abstract class BaseActivity extends AppCompatActivity {
    private final String TAG = BaseActivity.class.getName();

    private Unbinder mUnBinder;

    private Fragment mCurrentFragment;

    ProgressDialog mLoadingDialog;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        LoggerUtils.d("onCreate");
        super.onCreate(savedInstanceState);
        beforeInitLayoutView();
        setContentView(getLayoutId());
        beforeBindView();
        mUnBinder = ButterKnife.bind(this);
        afterBindView();
    }

    @Override
    protected void onRestart() {
        LoggerUtils.d("onRestart");
        super.onRestart();
    }

    @Override
    protected void onStart() {
        LoggerUtils.d("onStart");
        super.onStart();
    }

    @Override
    protected void onResume() {
        LoggerUtils.d("onResume");
        super.onResume();
    }

    @Override
    protected void onPause() {
        LoggerUtils.d("onPause");
        super.onPause();
    }

    @Override
    protected void onStop() {
        LoggerUtils.d("onStop");
        super.onStop();
    }

    @Override
    protected void onDestroy() {
        LoggerUtils.d("onDestroy");
        unBindView();
        super.onDestroy();
    }

    /**
     * ?layout view id
     *
     * @return layout view id
     */
    protected abstract int getLayoutId();

    /**
     * before setContentView
     */
    protected void beforeInitLayoutView() {
        LoggerUtils.d("beforeInitLayoutView");
    }

    /**
     * before buffer knife bind view
     */
    protected void beforeBindView() {
        LoggerUtils.d("beforeBindView");
    }

    /**
     * after buffer knife bind view
     */
    protected void afterBindView() {
        LoggerUtils.d("afterBindView");
    }

    /**
     * view
     */
    private void unBindView() {
        if (mUnBinder != null) {
            mUnBinder.unbind();
        }
    }

    /**
     * ?Fragment
     *
     * @param resView
     * @param targetFragment
     */
    public void changeFragment(int resView, Fragment targetFragment) {
        if (targetFragment.equals(mCurrentFragment)) {
            return;
        }
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        if (!targetFragment.isAdded()) {
            transaction.add(resView, targetFragment, targetFragment.getClass().getName());
        }
        if (targetFragment.isHidden()) {
            transaction.show(targetFragment);
        }
        if (mCurrentFragment != null && mCurrentFragment.isVisible()) {
            transaction.hide(mCurrentFragment);
        }
        mCurrentFragment = targetFragment;
        transaction.commit();
    }

    /**
     * ??Fragment
     *
     * @return
     */
    public Fragment getCurrentFragment() {
        return mCurrentFragment;
    }

    /**
     * ?
     *
     * @param message ?
     */
    public void showDialog(String message) {
        if (mLoadingDialog == null) {
            mLoadingDialog = new ProgressDialog(this);
            mLoadingDialog.setCanceledOnTouchOutside(false);
        }
        mLoadingDialog.setMessage(message);
        if (!mLoadingDialog.isShowing()) {
            this.runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    mLoadingDialog.show();
                }
            });
        }
    }

    /**
     * ???
     */
    public void dismissDialog() {
        if (mLoadingDialog != null && mLoadingDialog.isShowing()) {
            mLoadingDialog.dismiss();
        }
    }
}