com.hellofyc.base.app.activity.SingleFragmentActivity.java Source code

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Here is the source code for com.hellofyc.base.app.activity.SingleFragmentActivity.java

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/*
 *  Copyright (C) 2012-2015 Jason Fang ( ifangyucun@gmail.com )
 *
 *  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.hellofyc.base.app.activity;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.widget.FrameLayout;

import com.hellofyc.base.R;
import com.hellofyc.base.utils.FLog;

/**
 * Fragment Container
 * Create on 2014122 ?5:54:45
 *
 * @author Jason Fang
 */
public class SingleFragmentActivity extends BaseActivity {
    static final boolean DEBUG = false;

    public static final String EXTRA_FRAGMENT_CLASSNAME = "fragment_classname";

    private FragmentManager mFM;

    private String mFragmentClassName;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        FrameLayout layout = new FrameLayout(this);
        layout.setId(R.id.fragment_container);
        layout.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,
                FrameLayout.LayoutParams.MATCH_PARENT));
        setContentView(layout);

        init();
        setActivityContent();
    }

    private void init() {
        mFM = getSupportFragmentManager();

        mFragmentClassName = getIntent().getStringExtra(EXTRA_FRAGMENT_CLASSNAME);
    }

    private void setActivityContent() {
        try {
            Class<?> clazz = getClassLoader().loadClass(mFragmentClassName);
            Fragment fragment = (Fragment) clazz.newInstance();

            FragmentTransaction transaction = mFM.beginTransaction();
            transaction.replace(R.id.fragment_container, fragment);
            transaction.commit();
        } catch (Exception e) {
            if (DEBUG)
                FLog.e(e);
        }
    }

}