package com.github.axet.audiorecorder.activities;
import android.Manifest;
import android.app.ActionBar;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.PopupMenu;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import com.github.axet.androidlibrary.widgets.OpenFileDialog;
import com.github.axet.androidlibrary.widgets.ThemeUtils;
import com.github.axet.audiorecorder.R;
import com.github.axet.audiorecorder.animations.RecordingAnimation;
import com.github.axet.androidlibrary.animations.RemoveItemAnimation;
import com.github.axet.audiorecorder.app.MainApplication;
import com.github.axet.audiorecorder.app.Storage;
import com.github.axet.androidlibrary.widgets.PopupShareActionProvider;
import com.google.android.gms.appindexing.Action;
import com.google.android.gms.appindexing.AppIndex;
import com.google.android.gms.common.api.GoogleApiClient;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
public class MainActivity extends AppCompatActivity implements AbsListView.OnScrollListener {
public final static String TAG = MainActivity.class.getSimpleName();
static final int TYPE_COLLAPSED = 0;
static final int TYPE_EXPANDED = 1;
static final int TYPE_DELETED = 2;
/**
* ATTENTION: This was auto-generated to implement the App Indexing API.
* See https://g.co/AppIndexing/AndroidStudio for more information.
*/
private GoogleApiClient client;
final int[] ALL = {TYPE_COLLAPSED, TYPE_EXPANDED};
int scrollState;
Recordings recordings;
Storage storage;
ListView list;
Handler handler;
PopupShareActionProvider shareProvider;
int themeId;
public static void startActivity(Context context) {
Intent i = new Intent(context, MainActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
context.startActivity(i);
}
static class SortFiles implements Comparator<File> {
@Override
public int compare(File file, File file2) {
if (file.isDirectory() && file2.isFile())
return -1;
else if (file.isFile() && file2.isDirectory())
return 1;
else
return file.getPath().compareTo(file2.getPath());
}
}
public class Recordings extends ArrayAdapter<File> {
MediaPlayer player;
Runnable updatePlayer;
int selected = -1;
Map<File, Integer> durations = new TreeMap<>();
public Recordings(Context context) {
super(context, 0);
}
public void scan(File dir) {
setNotifyOnChange(false);
clear();
durations.clear();
List<File> ff = storage.scan(dir);
for (File f : ff) {
if (f.isFile()) {
MediaPlayer mp = MediaPlayer.create(getContext(), Uri.fromFile(f));
if (mp != null) {
int d = mp.getDuration();
mp.release();
durations.put(f, d);
add(f);
} else {
Log.e(TAG, f.toString());
}
}
}
sort(new SortFiles());
notifyDataSetChanged();
}
public void close() {
if (player != null) {
player.release();
player = null;
}
if (updatePlayer != null) {
handler.removeCallbacks(updatePlayer);
updatePlayer = null;
}
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = LayoutInflater.from(getContext());
if (convertView == null) {
convertView = inflater.inflate(R.layout.recording, parent, false);
convertView.setTag(-1);
}
final View view = convertView;
final View base = convertView.findViewById(R.id.recording_base);
if ((int) convertView.getTag() == TYPE_DELETED) {
RemoveItemAnimation.restore(base);
convertView.setTag(-1);
}
final File f = getItem(position);
TextView title = (TextView) convertView.findViewById(R.id.recording_title);
title.setText(f.getName());
SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
TextView time = (TextView) convertView.findViewById(R.id.recording_time);
time.setText(s.format(new Date(f.lastModified())));
TextView dur = (TextView) convertView.findViewById(R.id.recording_duration);
dur.setText(MainApplication.formatDuration(getContext(), durations.get(f)));
TextView size = (TextView) convertView.findViewById(R.id.recording_size);
size.setText(MainApplication.formatSize(getContext(), f.length()));
final View playerBase = convertView.findViewById(R.id.recording_player);
playerBase.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
final Runnable delete = new Runnable() {
@Override
public void run() {
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
builder.setTitle(R.string.delete_recording);
builder.setMessage("...\\" + f.getName() + "\n\n" + getString(R.string.are_you_sure));
builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
playerStop();
dialog.cancel();
RemoveItemAnimation.apply(list, base, new Runnable() {
@Override
public void run() {
f.delete();
view.setTag(TYPE_DELETED);
select(-1);
load();
}
});
}
});
builder.setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
builder.show();
}
};
final Runnable rename = new Runnable() {
@Override
public void run() {
final OpenFileDialog.EditTextDialog e = new OpenFileDialog.EditTextDialog(getContext());
e.setTitle(getString(R.string.rename_recording));
e.setText(Storage.getNameNoExt(f));
e.setPositiveButton(new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String ext = Storage.getExt(f);
String s = String.format("%s.%s", e.getText(), ext);
File ff = new File(f.getParent(), s);
f.renameTo(ff);
load();
}
});
e.show();
}
};
if (selected == position) {
RecordingAnimation.apply(list, convertView, true, scrollState == SCROLL_STATE_IDLE && (int) convertView.getTag() == TYPE_COLLAPSED);
convertView.setTag(TYPE_EXPANDED);
updatePlayerText(convertView, f);
final View play = convertView.findViewById(R.id.recording_player_play);
play.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (player == null) {
playerPlay(playerBase, f);
} else if (player.isPlaying()) {
playerPause(playerBase, f);
} else {
playerPlay(playerBase, f);
}
}
});
final View edit = convertView.findViewById(R.id.recording_player_edit);
edit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
rename.run();
}
});
final View share = convertView.findViewById(R.id.recording_player_share);
share.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
shareProvider = new PopupShareActionProvider(getContext(), share);
Intent emailIntent = new Intent(Intent.ACTION_SEND);
emailIntent.setType("audio/mp4a-latm");
emailIntent.putExtra(Intent.EXTRA_EMAIL, "");
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(f));
emailIntent.putExtra(Intent.EXTRA_SUBJECT, f.getName());
emailIntent.putExtra(Intent.EXTRA_TEXT, getString(R.string.shared_via, getString(R.string.app_name)));
shareProvider.setShareIntent(emailIntent);
shareProvider.show();
}
});
View trash = convertView.findViewById(R.id.recording_player_trash);
trash.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
delete.run();
}
});
convertView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
select(-1);
}
});
} else {
RecordingAnimation.apply(list, convertView, false, scrollState == SCROLL_STATE_IDLE && (int) convertView.getTag() == TYPE_EXPANDED);
convertView.setTag(TYPE_COLLAPSED);
convertView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
select(position);
}
});
}
convertView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
PopupMenu popup = new PopupMenu(getContext(), v);
MenuInflater inflater = popup.getMenuInflater();
inflater.inflate(R.menu.menu_context, popup.getMenu());
popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
if (item.getItemId() == R.id.action_delete) {
delete.run();
return true;
}
if (item.getItemId() == R.id.action_rename) {
rename.run();
return true;
}
return false;
}
});
popup.show();
return true;
}
});
return convertView;
}
void playerPlay(View v, File f) {
if (player == null)
player = MediaPlayer.create(getContext(), Uri.fromFile(f));
if (player == null) {
Toast.makeText(MainActivity.this, R.string.file_not_found, Toast.LENGTH_SHORT).show();
return;
}
player.start();
updatePlayerRun(v, f);
}
void playerPause(View v, File f) {
if (player != null) {
player.pause();
}
if (updatePlayer != null) {
handler.removeCallbacks(updatePlayer);
updatePlayer = null;
}
updatePlayerText(v, f);
}
void playerStop() {
if (updatePlayer != null) {
handler.removeCallbacks(updatePlayer);
updatePlayer = null;
}
if (player != null) {
player.stop();
player.release();
player = null;
}
}
void updatePlayerRun(final View v, final File f) {
boolean playing = updatePlayerText(v, f);
if (updatePlayer != null) {
handler.removeCallbacks(updatePlayer);
updatePlayer = null;
}
if (!playing) {
return;
}
updatePlayer = new Runnable() {
@Override
public void run() {
updatePlayerRun(v, f);
}
};
handler.postDelayed(updatePlayer, 200);
}
boolean updatePlayerText(final View v, final File f) {
ImageView i = (ImageView) v.findViewById(R.id.recording_player_play);
final boolean playing = player != null && player.isPlaying();
i.setImageResource(playing ? R.drawable.pause : R.drawable.play);
TextView start = (TextView) v.findViewById(R.id.recording_player_start);
SeekBar bar = (SeekBar) v.findViewById(R.id.recording_player_seek);
TextView end = (TextView) v.findViewById(R.id.recording_player_end);
int c = 0;
int d = durations.get(f);
if (player != null) {
c = player.getCurrentPosition();
d = player.getDuration();
}
bar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (!fromUser)
return;
if (player == null)
playerPlay(v, f);
if (player != null) {
player.seekTo(progress);
if (!player.isPlaying())
playerPlay(v, f);
}
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
start.setText(MainApplication.formatDuration(getContext(), c));
bar.setMax(d);
bar.setKeyProgressIncrement(1);
bar.setProgress(c);
end.setText("-" + MainApplication.formatDuration(getContext(), d - c));
return playing;
}
public void select(int pos) {
selected = pos;
notifyDataSetChanged();
playerStop();
}
}
public void setAppTheme(int id) {
super.setTheme(id);
themeId = id;
}
int getAppTheme() {
return MainApplication.getTheme(this, R.style.AppThemeLight_NoActionBar, R.style.AppThemeDark_NoActionBar);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setAppTheme(getAppTheme());
setContentView(R.layout.activity_main);
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
storage = new Storage(this);
handler = new Handler();
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
if (Build.VERSION.SDK_INT >= 16)
toolbar.setBackground(new ColorDrawable(MainApplication.getActionbarColor(this)));
else
toolbar.setBackgroundDrawable(new ColorDrawable(MainApplication.getActionbarColor(this)));
setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
recordings.select(-1);
RecordingActivity.startActivity(MainActivity.this, false);
// Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
// .setAction("Action", null).show();
}
});
recordings = new Recordings(this);
list = (ListView) findViewById(R.id.list);
list.setOnScrollListener(this);
list.setAdapter(recordings);
list.setEmptyView(findViewById(R.id.empty_list));
if (permitted()) {
storage.migrateLocalStorage();
}
}
void checkPending() {
if (storage.recordingPending()) {
RecordingActivity.startActivity(MainActivity.this, true);
return;
}
}
// load recordings
void load() {
recordings.scan(storage.getStoragePath());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar base clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
startActivity(new Intent(this, SettingsActivity.class));
return true;
}
if (id == R.id.action_show_folder) {
Uri selectedUri = Uri.fromFile(storage.getStoragePath());
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(selectedUri, "resource/folder");
if (intent.resolveActivityInfo(getPackageManager(), 0) != null) {
startActivity(intent);
} else {
Toast.makeText(this, R.string.no_folder_app, Toast.LENGTH_SHORT).show();
}
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onResume() {
super.onResume();
Log.d(TAG, "onResume");
if (themeId != getAppTheme()) {
finish();
MainActivity.startActivity(this);
return;
}
if (permitted(PERMISSIONS))
load();
else
load();
checkPending();
updateHeader();
final int selected = getLastRecording();
handler.post(new Runnable() {
@Override
public void run() {
if (selected != -1) {
recordings.select(selected);
list.smoothScrollToPosition(selected);
handler.post(new Runnable() {
@Override
public void run() {
list.setSelection(selected);
}
});
}
}
});
}
int getLastRecording() {
final SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(this);
String last = shared.getString(MainApplication.PREFERENCE_LAST, "");
last = last.toLowerCase();
for (int i = 0; i < recordings.getCount(); i++) {
File f = recordings.getItem(i);
String n = f.getName().toLowerCase();
if (n.equals(last)) {
SharedPreferences.Editor edit = shared.edit();
edit.putString(MainApplication.PREFERENCE_LAST, "");
edit.commit();
return i;
}
}
return -1;
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case 1:
if (permitted(permissions)) {
storage.migrateLocalStorage();
load();
checkPending();
} else {
Toast.makeText(this, R.string.not_permitted, Toast.LENGTH_SHORT).show();
}
}
}
public static final String[] PERMISSIONS = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
boolean permitted(String[] ss) {
for (String s : ss) {
if (ContextCompat.checkSelfPermission(this, s) != PackageManager.PERMISSION_GRANTED) {
return false;
}
}
return true;
}
boolean permitted() {
for (String s : PERMISSIONS) {
if (ContextCompat.checkSelfPermission(this, s) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, PERMISSIONS, 1);
return false;
}
}
return true;
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
this.scrollState = scrollState;
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
handler.post(new Runnable() {
@Override
public void run() {
list.smoothScrollToPosition(recordings.selected);
}
});
}
@Override
protected void onDestroy() {
super.onDestroy();
recordings.close();
}
@Override
public void onStart() {
super.onStart();
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
client.connect();
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"Main Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app activity's content,
// make sure this auto-generated web page URL is correct.
// Otherwise, set the URL to null.
Uri.parse("http://host/path"),
// TODO: Make sure this auto-generated app deep link URI is correct.
Uri.parse("android-app://com.github.axet.audiorecorder/http/host/path")
);
AppIndex.AppIndexApi.start(client, viewAction);
}
@Override
public void onStop() {
super.onStop();
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"Main Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app activity's content,
// make sure this auto-generated web page URL is correct.
// Otherwise, set the URL to null.
Uri.parse("http://host/path"),
// TODO: Make sure this auto-generated app deep link URI is correct.
Uri.parse("android-app://com.github.axet.audiorecorder/http/host/path")
);
AppIndex.AppIndexApi.end(client, viewAction);
client.disconnect();
}
void updateHeader() {
File f = storage.getStoragePath();
long free = storage.getFree(f);
long sec = storage.average(free);
TextView text = (TextView) findViewById(R.id.space_left);
text.setText(((MainApplication) getApplication()).formatFree(free, sec));
}
}
