Android Open Source - khandroid Activity Attached Functionality

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2012-2014 Ognyan Bankov
 *//ww  w . ja  v  a 2s . co m
 * 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.github.khandroid.ui_functionality;

import javax.inject.Inject;

import android.app.Activity;
import android.os.Bundle;


public class ActivityAttachedFunctionality implements ActivityAttachable {
    private boolean mCalled1;
    private boolean mCalled2;
    private boolean mCalled3;
    private boolean mCalled4;
    private boolean mCalled5;
    private boolean mCalled6;
    private boolean mCalled7;
    private boolean mCalled8;
    private boolean mCalled9;

    private HostActivity mActivity;


    @Inject
    public ActivityAttachedFunctionality() {
        super();
    }


    public void attachTo(HostActivity activity) {
        mActivity = activity;
    }


    public void ActivityLifeCycleEvent(int type, Bundle b) {
        switch (type) {
            case HostActivity.EVENT_ON_CREATE:
                mCalled1 = false;
                onCreate(b);
                if (!mCalled1) {
                    throw new SuperNotCalledException("Super not called for onCreate()");
                }
                break;
            case HostActivity.EVENT_ON_DESTROY:
                mCalled2 = false;
                onDestroy();
                if (!mCalled2) {
                    throw new SuperNotCalledException("Super not called for onDestroy()");
                }
                break;
            case HostActivity.EVENT_ON_PAUSE:
                mCalled3 = false;
                onPause();
                if (!mCalled3) {
                    throw new SuperNotCalledException("Super not called for onPause()");
                }
                break;
            case HostActivity.EVENT_ON_RESTART:
                mCalled4 = false;
                onRestart();
                if (!mCalled4) {
                    throw new SuperNotCalledException("Super not called for onRestart()");
                }
                break;
            case HostActivity.EVENT_ON_RESTORE_INSTANCE_STATE:
                mCalled5 = false;
                onRestoreInstanceState(b);
                if (!mCalled5) {
                    throw new SuperNotCalledException("Super not called for onRestoreInstanceState()");
                }
                break;
            case HostActivity.EVENT_ON_RESUME:
                mCalled6 = false;
                onResume();
                if (!mCalled6) {
                    throw new SuperNotCalledException("Super not called for onResume()");
                }
                break;
            case HostActivity.EVENT_ON_SAVE_INSTANCE_STATE:
                mCalled7 = false;
                onSaveInstanceState(b);
                if (!mCalled7) {
                    throw new SuperNotCalledException("Super not called for onSaveInstanceState()");
                }
                break;
            case HostActivity.EVENT_ON_START:
                mCalled8 = false;
                onStart();
                if (!mCalled8) {
                    throw new SuperNotCalledException("Super not called for onStart()");
                }
                break;
            case HostActivity.EVENT_ON_STOP:
                mCalled9 = false;
                onStop();
                if (!mCalled9) {
                    throw new SuperNotCalledException("Super not called for onStop()");
                }
                break;
            default:
                throw new IllegalArgumentException("Invalid value for type: " + type);
        }

    }


    /**
     * It is public in order to be called directly by the user because it is impossible to be called by the
     * activity (because user gets first chance to execute code in onCreate(), i.e. to attach the functionality. All in
     * all
     * that means that you need to call onCreate on the attached functionality manually if you has code in there.
     * 
     * @param savedInstanceState
     */
    public void onCreate(Bundle savedInstanceState) {
        mCalled1 = true;
    }


    protected void onDestroy() {
        mCalled2 = true;
    }


    protected void onPause() {
        mCalled3 = true;
    }


    protected void onRestart() {
        mCalled4 = true;
    }


    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        mCalled5 = true;
    }


    protected void onResume() {
        mCalled6 = true;
    }


    protected void onSaveInstanceState(Bundle outState) {
        mCalled7 = true;
    }


    protected void onStart() {
        mCalled8 = true;
    }


    protected void onStop() {
        mCalled9 = true;
    }


    public Activity getActivity() {
        return mActivity;
    }
}

Java Source Code List

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