bitPickups/android-audio-recorder
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add service

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This commit is contained in:
Alexey Kuznetsov 2016-03-28 22:16:34 +03:00
commit 3fe69eef90
3 changed files with 185 additions and 85 deletions
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1
app/src/main/AndroidManifest.xml
View file

@ -15,6 +15,7 @@
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<service android:name=".services.RecordingService" />
<activity
android:name=".activities.SettingsActivity"
android:label="@string/app_name" />

109
app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
View file

@ -50,6 +50,7 @@ import com.github.axet.audiorecorder.encoders.FileEncoder;
import com.github.axet.audiorecorder.encoders.Format3GP;
import com.github.axet.audiorecorder.encoders.FormatM4A;
import com.github.axet.audiorecorder.encoders.FormatWAV;
import com.github.axet.audiorecorder.services.RecordingService;
import com.github.axet.audiorecorder.widgets.PitchView;
import java.io.File;
@ -58,16 +59,10 @@ public class RecordingActivity extends AppCompatActivity {
public static int MAXIMUM_ALTITUDE = 5000;
public static final String TAG = RecordingActivity.class.getSimpleName();
public static final String START_RECORDING = RecordingActivity.class.getCanonicalName() + ".START_RECORDING";
public static final String CLOSE_ACTIVITY = RecordingActivity.class.getCanonicalName() + ".CLOSE_ACTIVITY";
public static final int NOTIFICATION_RECORDING_ICON = 0;
public static String SHOW_ACTIVITY = RecordingActivity.class.getCanonicalName() + ".SHOW_ACTIVITY";
public static String PAUSE = RecordingActivity.class.getCanonicalName() + ".PAUSE";
public static String START_PAUSE = RecordingActivity.class.getCanonicalName() + ".START_PAUSE";
public static final String PHONE_STATE = "android.intent.action.PHONE_STATE";
RecordingReceiver receiver;
PhoneStateChangeListener pscl = new PhoneStateChangeListener();
Handler handle = new Handler();
FileEncoder encoder;
@ -104,24 +99,6 @@ public class RecordingActivity extends AppCompatActivity {
Storage storage;
Sound sound;
public class RecordingReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) {
// showRecordingActivity();
}
if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
// do nothing. do not annoy user. he will see alarm screen on next screen on event.
}
if (intent.getAction().equals(SHOW_ACTIVITY)) {
showRecordingActivity();
}
if (intent.getAction().equals(PAUSE)) {
pauseButton();
}
}
}
class PhoneStateChangeListener extends PhoneStateListener {
public boolean wasRinging;
public boolean pausedByCall;
@ -175,14 +152,6 @@ public class RecordingActivity extends AppCompatActivity {
title.setText(targetFile.getName());
receiver = new RecordingReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_SCREEN_ON);
filter.addAction(Intent.ACTION_SCREEN_OFF);
filter.addAction(SHOW_ACTIVITY);
filter.addAction(PAUSE);
registerReceiver(receiver, filter);
SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(this);
if (shared.getBoolean(MainApplication.PREFERENCE_CALL, false)) {
@ -250,6 +219,26 @@ public class RecordingActivity extends AppCompatActivity {
start = false;
stopRecording("pause");
}
if (a != null && a.equals(RecordingService.PAUSE_BUTTON)) {
start = false;
stopRecording("pause");
}
RecordingService.startService(this, targetFile.getName(), thread != null);
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
String a = intent.getAction();
if (a != null && a.equals(START_PAUSE)) {
stopRecording("pause");
}
if (a != null && a.equals(RecordingService.PAUSE_BUTTON)) {
pauseButton();
}
}
void loadSamples() {
@ -288,17 +277,6 @@ public class RecordingActivity extends AppCompatActivity {
return "goldfish".equals(Build.HARDWARE);
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
}
public void showRecordingActivity() {
Intent intent = new Intent(this, RecordingActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
void pauseButton() {
if (thread != null) {
stopRecording("pause");
@ -343,7 +321,7 @@ public class RecordingActivity extends AppCompatActivity {
stopRecording();
showNotificationAlarm(true);
RecordingService.startService(this, targetFile.getName(), thread != null);
pitch.setOnTouchListener(new View.OnTouchListener() {
@Override
@ -521,18 +499,13 @@ public class RecordingActivity extends AppCompatActivity {
stopRecording();
if (receiver != null) {
unregisterReceiver(receiver);
receiver = null;
}
RecordingService.stopService(this);
if (pscl != null) {
TelephonyManager tm = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
tm.listen(pscl, PhoneStateListener.LISTEN_NONE);
pscl = null;
}
showNotificationAlarm(false);
}
void startRecording() {
@ -671,7 +644,7 @@ public class RecordingActivity extends AppCompatActivity {
}, "RecordingThread");
thread.start();
showNotificationAlarm(true);
RecordingService.startService(this, targetFile.getName(), thread != null);
}
// calcuale buffer length dynamically, this way we can reduce thread cycles when activity in background
@ -706,40 +679,6 @@ public class RecordingActivity extends AppCompatActivity {
return pa;
}
// alarm dismiss button
public void showNotificationAlarm(boolean show) {
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
if (!show) {
notificationManager.cancel(NOTIFICATION_RECORDING_ICON);
} else {
PendingIntent main = PendingIntent.getBroadcast(this, 0,
new Intent(SHOW_ACTIVITY),
PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent pe = PendingIntent.getBroadcast(this, 0,
new Intent(PAUSE),
PendingIntent.FLAG_UPDATE_CURRENT);
RemoteViews view = new RemoteViews(getPackageName(), R.layout.notifictaion_recording);
view.setOnClickPendingIntent(R.id.status_bar_latest_event_content, main);
view.setTextViewText(R.id.notification_text, ".../" + targetFile.getName());
view.setOnClickPendingIntent(R.id.notification_pause, pe);
view.setImageViewResource(R.id.notification_pause, thread == null ? R.drawable.play : R.drawable.pause);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setOngoing(true)
.setContentTitle("Recording")
.setSmallIcon(R.drawable.ic_mic_24dp)
.setContent(view);
if (Build.VERSION.SDK_INT >= 21)
builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
notificationManager.notify(NOTIFICATION_RECORDING_ICON, builder.build());
}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);

160
app/src/main/java/com/github/axet/audiorecorder/services/RecordingService.java Normal file
View file

@ -0,0 +1,160 @@
package com.github.axet.audiorecorder.services;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Build;
import android.os.IBinder;
import android.support.annotation.Nullable;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import android.widget.RemoteViews;
import com.github.axet.audiorecorder.R;
import com.github.axet.audiorecorder.activities.RecordingActivity;
/**
* RecordingActivity more likly to be removed from memory when paused then service. Notification button
* does not handle getActvity without unlocking screen. The only option is to have Service.
* <p/>
* So, lets have it.
* <p/>
* Maybe later this class will be converted for fully feature recording service with recording thread.
*/
public class RecordingService extends Service {
public static final String TAG = RecordingService.class.getSimpleName();
public static final int NOTIFICATION_RECORDING_ICON = 0;
public static String SHOW_ACTIVITY = RecordingService.class.getCanonicalName() + ".SHOW_ACTIVITY";
public static String PAUSE_BUTTON = RecordingService.class.getCanonicalName() + ".PAUSE_BUTTON";
RecordingReceiver receiver;
String targetFile;
boolean recording;
public class RecordingReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) {
// showRecordingActivity();
}
if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
// do nothing. do not annoy user. he will see alarm screen on next screen on event.
}
}
}
public static void startService(Context context, String targetFile, boolean recording) {
context.startService(new Intent(context, RecordingService.class)
.putExtra("targetFile", targetFile)
.putExtra("recording", recording));
}
public static void stopService(Context context) {
context.stopService(new Intent(context, RecordingService.class));
}
public RecordingService() {
}
@Override
public void onCreate() {
super.onCreate();
Log.d(TAG, "onCreate");
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.d(TAG, "onStartCommand");
receiver = new RecordingReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_SCREEN_ON);
filter.addAction(Intent.ACTION_SCREEN_OFF);
registerReceiver(receiver, filter);
String a = intent.getAction();
if (a == null) {
targetFile = intent.getStringExtra("targetFile");
recording = intent.getBooleanExtra("recording", false);
showNotificationAlarm(true);
} else if (a.equals(PAUSE_BUTTON)) {
Intent i = new Intent(this, RecordingActivity.class);
i.setAction(PAUSE_BUTTON);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
startActivity(i);
} else if (a.equals(SHOW_ACTIVITY)) {
Intent i = new Intent(this, RecordingActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
startActivity(i);
}
return super.onStartCommand(intent, flags, startId);
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
public class Binder extends android.os.Binder {
public RecordingService getService() {
return RecordingService.this;
}
}
@Override
public void onDestroy() {
super.onDestroy();
Log.d(TAG, "onDestory");
showNotificationAlarm(false);
unregisterReceiver(receiver);
}
// alarm dismiss button
public void showNotificationAlarm(boolean show) {
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
if (!show) {
notificationManager.cancel(NOTIFICATION_RECORDING_ICON);
} else {
PendingIntent main = PendingIntent.getService(this, 0,
new Intent(this, RecordingService.class).setAction(SHOW_ACTIVITY),
PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent pe = PendingIntent.getService(this, 0,
new Intent(this, RecordingService.class).setAction(PAUSE_BUTTON),
PendingIntent.FLAG_UPDATE_CURRENT);
RemoteViews view = new RemoteViews(getPackageName(), R.layout.notifictaion_recording);
view.setOnClickPendingIntent(R.id.status_bar_latest_event_content, main);
view.setTextViewText(R.id.notification_text, ".../" + targetFile);
view.setOnClickPendingIntent(R.id.notification_pause, pe);
view.setImageViewResource(R.id.notification_pause, !recording ? R.drawable.play : R.drawable.pause);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setOngoing(true)
.setContentTitle("Recording")
.setSmallIcon(R.drawable.ic_mic_24dp)
.setContent(view);
if (Build.VERSION.SDK_INT >= 21)
builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
notificationManager.notify(NOTIFICATION_RECORDING_ICON, builder.build());
}
}
}