jp.co.cyberagent.android.gpuimage.sample.activity.ActivityMain.java Source code

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Here is the source code for jp.co.cyberagent.android.gpuimage.sample.activity.ActivityMain.java

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/*
 * Copyright (C) 2012 CyberAgent
 *
 * 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 jp.co.cyberagent.android.gpuimage.sample.activity;

import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.PermissionChecker;
import android.view.View;
import android.view.View.OnClickListener;

import com.yml.testapp.R;

public class ActivityMain extends Activity implements OnClickListener {

    @Override
    public void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main_gpuimage);
        findViewById(R.id.button_gallery).setOnClickListener(this);
        findViewById(R.id.button_camera).setOnClickListener(this);
    }

    @Override
    public void onClick(final View v) {
        if (PermissionChecker.checkSelfPermission(this,
                Manifest.permission.CAMERA) == PackageManager.PERMISSION_DENIED) {
            ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.CAMERA }, v.getId());
        } else if (PermissionChecker.checkSelfPermission(this,
                Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) {
            ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE },
                    v.getId());
        } else {
            startActivity(v.getId());
        }
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        if (grantResults.length != 1 || grantResults[0] == PackageManager.PERMISSION_GRANTED) {
            startActivity(requestCode);
        } else {
            super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        }
    }

    private void startActivity(int id) {
        switch (id) {
        case R.id.button_gallery:
            startActivity(new Intent(this, ActivityGallery.class));
            break;
        case R.id.button_camera:
            startActivity(new Intent(this, ActivityCamera.class));
            break;

        default:
            break;
        }
    }
}