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| import android.app.DownloadManager;
import android.app.NotificationManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.support.v17.leanback.app.BackgroundManager;
import android.support.v17.leanback.app.DetailsFragment;
import android.support.v17.leanback.widget.Action;
import android.support.v17.leanback.widget.ArrayObjectAdapter;
import android.support.v17.leanback.widget.ClassPresenterSelector;
import android.support.v17.leanback.widget.DetailsOverviewRow;
import android.support.v17.leanback.widget.DetailsOverviewRowPresenter;
import android.support.v17.leanback.widget.HeaderItem;
import android.support.v17.leanback.widget.ImageCardView;
import android.support.v17.leanback.widget.ListRow;
import android.support.v17.leanback.widget.ListRowPresenter;
import android.support.v17.leanback.widget.OnActionClickedListener;
import android.support.v17.leanback.widget.OnItemViewClickedListener;
import android.support.v17.leanback.widget.Presenter;
import android.support.v17.leanback.widget.Row;
import android.support.v17.leanback.widget.RowPresenter;
import android.support.v17.leanback.widget.SparseArrayObjectAdapter;
import android.support.v4.app.ActivityOptionsCompat;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.resource.drawable.GlideDrawable;
import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.SimpleTarget;
import com.sgottard.tvdemoapp.Utils;
import com.sgottard.tvdemoapp.data.VideoProvider;
import com.sgottard.tvdemoapp.model.Movie;
import com.sgottard.tvdemoapp.presenter.CardPresenter;
import com.sgottard.tvdemoapp.presenter.DetailsDescriptionPresenter;
import com.sgottard.tvdemoapp.tvleanback.R;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static android.widget.Toast.LENGTH_SHORT;
/*
* LeanbackDetailsFragment extends DetailsFragment, a Wrapper fragment for leanback details screens.
* It shows a detailed view of video and its meta plus related videos.
*/
public class MovieDetailsFragment extends android.support.v17.leanback.app.DetailsFragment {
private static final String TAG = "DetailsFragment";
private static final int ACTION_WATCH_TRAILER = 1;
private static final int ACTION_RENT = 2;
private static final int ACTION_BUY = 3;
private static final int DETAIL_THUMB_WIDTH = 320;
private static final int DETAIL_THUMB_HEIGHT = 180;
private static final int NO_NOTIFICATION = -1;
private Movie mSelectedMovie;
private ArrayObjectAdapter mAdapter;
private ClassPresenterSelector mPresenterSelector;
private BackgroundManager mBackgroundManager;
private Drawable mDefaultBackground;
private DisplayMetrics mMetrics;
private ArrayList<Movie> mItems = new ArrayList<Movie>();
private int mCurrentItem;
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d(TAG, "onCreate DetailsFragment");
super.onCreate(savedInstanceState);
prepareBackgroundManager();
mSelectedMovie = (Movie) getActivity().getIntent()
.getParcelableExtra(MovieDetailsActivity.MOVIE);
if (mSelectedMovie != null || checkGlobalSearchIntent()) {
removeNotification(getActivity().getIntent()
.getIntExtra(MovieDetailsActivity.NOTIFICATION_ID, NO_NOTIFICATION));
setupAdapter();
setupDetailsOverviewRow();
setupDetailsOverviewRowPresenter();
setupMovieListRow();
setupMovieListRowPresenter();
updateBackground(mSelectedMovie.getBackgroundImageUrl());
setOnItemViewClickedListener(new ItemViewClickedListener());
} else {
Intent intent = new Intent(getActivity(), MainActivity.class);
startActivity(intent);
}
}
private void removeNotification(int notificationId) {
if (notificationId != NO_NOTIFICATION) {
NotificationManager notificationManager = (NotificationManager) getActivity()
.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.cancel(notificationId);
}
}
@Override
public void onStop() {
super.onStop();
}
/*
* Check if there is a global search intent
*/
private boolean checkGlobalSearchIntent() {
Intent intent = getActivity().getIntent();
String intentAction = intent.getAction();
String globalSearch = getString(R.string.global_search);
if (globalSearch.equalsIgnoreCase(intentAction)) {
Uri intentData = intent.getData();
Log.d(TAG, "action: " + intentAction + " intentData:" + intentData);
int selectedIndex = Integer.parseInt(intentData.getLastPathSegment());
HashMap<String, List<Movie>> movies = VideoProvider.getMovieList();
int movieTally = 0;
if (movies == null) {
return false;
}
for (Map.Entry<String, List<Movie>> entry : movies.entrySet()) {
List<Movie> list = entry.getValue();
for (Movie movie : list) {
movieTally++;
if (selectedIndex == movieTally) {
mSelectedMovie = movie;
return true;
}
}
}
}
return false;
}
private void prepareBackgroundManager() {
mBackgroundManager = BackgroundManager.getInstance(getActivity());
mBackgroundManager.attach(getActivity().getWindow());
mDefaultBackground = getResources().getDrawable(R.drawable.default_background);
mMetrics = new DisplayMetrics();
getActivity().getWindowManager().getDefaultDisplay().getMetrics(mMetrics);
}
protected void updateBackground(String uri) {
Glide.with(getActivity())
.load(uri)
.centerCrop()
.error(mDefaultBackground)
.into(new SimpleTarget<GlideDrawable>(mMetrics.widthPixels, mMetrics.heightPixels) {
@Override
public void onResourceReady(GlideDrawable resource, GlideAnimation<? super GlideDrawable> glideAnimation) {
mBackgroundManager.setDrawable(resource);
}
});
}
private void setupAdapter() {
mPresenterSelector = new ClassPresenterSelector();
mAdapter = new ArrayObjectAdapter(mPresenterSelector);
setAdapter(mAdapter);
}
private void setupDetailsOverviewRow() {
Log.d(TAG, "doInBackground: " + mSelectedMovie.toString());
final DetailsOverviewRow row = new DetailsOverviewRow(mSelectedMovie);
row.setImageDrawable(getResources().getDrawable(R.drawable.default_background));
int width = Utils.convertDpToPixel(getActivity()
.getApplicationContext(), DETAIL_THUMB_WIDTH);
int height = Utils.convertDpToPixel(getActivity()
.getApplicationContext(), DETAIL_THUMB_HEIGHT);
Glide.with(getActivity())
.load(mSelectedMovie.getCardImageUrl())
.centerCrop()
.error(R.drawable.default_background)
.into(new SimpleTarget<GlideDrawable>(width, height) {
@Override
public void onResourceReady(GlideDrawable resource,
GlideAnimation<? super GlideDrawable>
glideAnimation) {
Log.d(TAG, "details overview card image url ready: " + resource);
row.setImageDrawable(resource);
mAdapter.notifyArrayItemRangeChanged(0, mAdapter.size());
}
});
// See if this is already installed. If so, check if it can be updated.
// Offer an uninstall option.
// Add an install button.
SparseArrayObjectAdapter possibleActions = new SparseArrayObjectAdapter();
PackageManager packageManager = getActivity().getPackageManager();
possibleActions.set(ACTION_WATCH_TRAILER,
new Action(ACTION_WATCH_TRAILER, getString(R.string.watch_trailer_1)));
row.setActionsAdapter(possibleActions);
//row.addAction(new Action(ACTION_WATCH_TRAILER, getResources().getString(
// R.string.watch_trailer_1)));
mAdapter.add(row);
}
private void setupDetailsOverviewRowPresenter() {
// Set detail background and style.
DetailsOverviewRowPresenter detailsPresenter =
new DetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
detailsPresenter.setBackgroundColor(getResources().getColor(R.color.selected_background));
detailsPresenter.setStyleLarge(true);
// Hook up transition element.
detailsPresenter.setOnActionClickedListener(new OnActionClickedListener() {
@Override
public void onActionClicked(Action action) {
if (action.getId() == ACTION_WATCH_TRAILER) {
long Apk_DownloadId = ACTION_WATCH_TRAILER;
mItems = new ArrayList<Movie>();
mSelectedMovie = (Movie) getActivity()
.getIntent().getParcelableExtra(MovieDetailsActivity.MOVIE);
HashMap<String, List<Movie>> movies = VideoProvider.getMovieList();
if (movies != null) {
for (Map.Entry<String, List<Movie>> entry : movies.entrySet()) {
if (mSelectedMovie.getCategory().contains(entry.getKey())) {
List<Movie> list = entry.getValue();
if (list != null && !list.isEmpty()) {
for (int j = 0; j < list.size(); j++) {
mItems.add(list.get(j));
if (mSelectedMovie.getTitle().contentEquals(list.get(j).getTitle())) {
mCurrentItem = j;
}
}
}
}
}
}
Uri uri = Uri.parse(mSelectedMovie.getVideoUrl());
long downloadReference;
// Create request for android download manager
DownloadManager downloadManager = (DownloadManager) getActivity().getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Request request = new DownloadManager.Request(uri);
//Setting title of request
request.setTitle("Data Download");
//Setting description of request
request.setDescription("Android Data download using DownloadManager.");
//Set the local destination for the downloaded file to a path within the application's external files directory
request.setDestinationInExternalFilesDir(getActivity(), Environment.DIRECTORY_DOWNLOADS,"AndroidTutorialPoint.mp3");
//Enqueue download and save into referenceId
downloadReference = downloadManager.enqueue(request);
return downloadReference;
}
}
private void setupMovieListRow() {
String subcategories[] = {getString(R.string.related_movies)};
HashMap<String, List<Movie>> movies = VideoProvider.getMovieList();
ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(new CardPresenter());
for (Map.Entry<String, List<Movie>> entry : movies.entrySet()) {
if (mSelectedMovie.getCategory().indexOf(entry.getKey()) >= 0) {
List<Movie> list = entry.getValue();
for (int j = 0; j < list.size(); j++) {
listRowAdapter.add(list.get(j));
}
}
}
HeaderItem header = new HeaderItem(0, subcategories[0]);
mAdapter.add(new ListRow(header, listRowAdapter));
}
private void setupMovieListRowPresenter() {
mPresenterSelector.addClassPresenter(ListRow.class, new ListRowPresenter());
}
final class ItemViewClickedListener implements OnItemViewClickedListener {
@Override
public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item,
RowPresenter.ViewHolder rowViewHolder, Row row) {
if (item instanceof Movie) {
Movie movie = (Movie) item;
Log.d(TAG, "Item: " + item.toString());
Intent intent = new Intent(getActivity(), MovieDetailsActivity.class);
intent.putExtra(MovieDetailsActivity.MOVIE, movie);
Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(
getActivity(),
((ImageCardView) itemViewHolder.view).getMainImageView(),
MovieDetailsActivity.SHARED_ELEMENT_NAME).toBundle();
getActivity().startActivity(intent, bundle);
}
}
private void Check_Apk_Status(long Apk_DownloadId) {
DownloadManager.Query ApkDownloadQuery = new DownloadManager.Query();
//set the query filter to our previously Enqueued download
ApkDownloadQuery.setFilterById(Apk_DownloadId);
//Query the download manager about downloads that have been requested.
try (Cursor cursor = new DownloadManager.Query() {
if (cursor.moveToFirst()) {
DownloadStatus(cursor, Apk_DownloadId);
}
private void DownloadStatus(Cursor cursor, long DownloadId){
//column for download* status
int columnIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
int status = cursor.getInt(columnIndex);
//column for reason code if the download failed or paused
int columnReason = cursor.getColumnIndex(DownloadManager.COLUMN_REASON);
int reason = cursor.getInt(columnReason);
//get the download filename
int filenameIndex = cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_FILENAME);
String filename = cursor.getString(filenameIndex);
String statusText = "";
String reasonText = "";
switch(status){
case DownloadManager.STATUS_FAILED:
statusText = "STATUS_FAILED";
switch(reason){
case DownloadManager.ERROR_CANNOT_RESUME:
reasonText = "ERROR_CANNOT_RESUME";
break;
case DownloadManager.ERROR_DEVICE_NOT_FOUND:
reasonText = "ERROR_DEVICE_NOT_FOUND";
break;
case DownloadManager.ERROR_FILE_ALREADY_EXISTS:
reasonText = "ERROR_FILE_ALREADY_EXISTS";
break;
case DownloadManager.ERROR_FILE_ERROR:
reasonText = "ERROR_FILE_ERROR";
break;
case DownloadManager.ERROR_HTTP_DATA_ERROR:
reasonText = "ERROR_HTTP_DATA_ERROR";
break;
case DownloadManager.ERROR_INSUFFICIENT_SPACE:
reasonText = "ERROR_INSUFFICIENT_SPACE";
break;
case DownloadManager.ERROR_TOO_MANY_REDIRECTS:
reasonText = "ERROR_TOO_MANY_REDIRECTS";
break;
case DownloadManager.ERROR_UNHANDLED_HTTP_CODE:
reasonText = "ERROR_UNHANDLED_HTTP_CODE";
break;
case DownloadManager.ERROR_UNKNOWN:
reasonText = "ERROR_UNKNOWN";
break;
}
break;
case DownloadManager.STATUS_PAUSED:
statusText = "STATUS_PAUSED";
switch(reason){
case DownloadManager.PAUSED_QUEUED_FOR_WIFI:
reasonText = "PAUSED_QUEUED_FOR_WIFI";
break;
case DownloadManager.PAUSED_UNKNOWN:
reasonText = "PAUSED_UNKNOWN";
break;
case DownloadManager.PAUSED_WAITING_FOR_NETWORK:
reasonText = "PAUSED_WAITING_FOR_NETWORK";
break;
case DownloadManager.PAUSED_WAITING_TO_RETRY:
reasonText = "PAUSED_WAITING_TO_RETRY";
break;
}
break;
case DownloadManager.STATUS_PENDING:
statusText = "STATUS_PENDING";
break;
case DownloadManager.STATUS_RUNNING:
statusText = "STATUS_RUNNING";
break;
case DownloadManager.STATUS_SUCCESSFUL:
statusText = "STATUS_SUCCESSFUL";
reasonText = "Filename:\n" + filename;
break;
}
if(DownloadId == ACTION_WATCH_TRAILER) {
Toast toast = Toast.makeText(getActivity(), "Apk Download Status:"+ "\n" + statusText + "\n" + reasonText,
Toast.LENGTH_LONG);
toast.setGravity(Gravity.TOP, 25, 400);
toast.show();
// Make a delay of 3 seconds so that next toast (Music Status) will not merge with this one.
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
}
}, 3000);
}
}
IntentFilter filter = new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE);
registerReceiver(downloadReceiver, filter);
private BroadcastReceiver downloadReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
//check if the broadcast message is for our enqueued download
long referenceId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1);
long Apk_DownloadId = ACTION_WATCH_TRAILER;
if(referenceId == Apk_DownloadId) {Toast toast = Toast.makeText(getActivity(), "Image Download Complete", Toast.LENGTH_LONG);
toast.setGravity(Gravity.TOP, 25, 400);
toast.show();
}
}; |
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