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Merge branch 'audiorecorder-3.2.32'

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This commit is contained in:
Alexey Kuznetsov 2018-11-23 14:39:15 +03:00
commit 7500cb07e4
9 changed files with 560 additions and 390 deletions
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8
app/build.gradle
View file

@ -9,9 +9,9 @@ android {
defaultConfig {
applicationId "com.github.axet.audiorecorder"
minSdkVersion 9
targetSdkVersion 26 // 24+ file:// unable to open
versionCode 289
versionName "3.2.31"
targetSdkVersion 26
versionCode 290
versionName "3.2.32"
}
signingConfigs {
release {
@ -57,5 +57,5 @@ android {
dependencies {
testImplementation 'junit:junit:4.12'
implementation 'com.github.axet:android-audio-library:1.0.131' // implementation project(':android-audio-library')
implementation 'com.github.axet:android-audio-library:1.0.133' // implementation project(':android-audio-library')
}

2
app/src/main/java/com/github/axet/audiorecorder/activities/MainActivity.java
View file

@ -135,7 +135,7 @@ public class MainActivity extends AppCompatThemeActivity {
menu.findItem(R.id.action_settings).setVisible(false);
MenuItem item = menu.findItem(R.id.action_show_folder);
Intent intent = StorageProvider.getProvider().openFolderIntent(storage.getStoragePath());
Intent intent = StorageProvider.openFolderIntent(this, storage.getStoragePath());
item.setIntent(intent);
if (!StorageProvider.isFolderCallable(this, intent, StorageProvider.getProvider().getAuthority()))
item.setVisible(false);

474
app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
View file

@ -3,19 +3,14 @@ package com.github.axet.audiorecorder.activities;
import android.Manifest;
import android.app.ProgressDialog;
import android.content.ComponentName;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.PowerManager;
import android.os.Process;
import android.os.Message;
import android.preference.PreferenceManager;
import android.support.v4.media.session.MediaButtonReceiver;
import android.support.v4.media.session.MediaSessionCompat;
@ -39,8 +34,6 @@ import com.github.axet.androidlibrary.widgets.AppCompatThemeActivity;
import com.github.axet.androidlibrary.widgets.OpenFileDialog;
import com.github.axet.audiolibrary.app.RawSamples;
import com.github.axet.audiolibrary.app.Sound;
import com.github.axet.audiolibrary.encoders.Encoder;
import com.github.axet.audiolibrary.encoders.EncoderInfo;
import com.github.axet.audiolibrary.encoders.Factory;
import com.github.axet.audiolibrary.encoders.FileEncoder;
import com.github.axet.audiolibrary.encoders.FormatWAV;
@ -58,7 +51,6 @@ import com.github.axet.audiorecorder.services.RecordingService;
import java.io.File;
import java.nio.ShortBuffer;
import java.util.concurrent.atomic.AtomicBoolean;
public class RecordingActivity extends AppCompatThemeActivity {
public static final String TAG = RecordingActivity.class.getSimpleName();
@ -75,19 +67,10 @@ public class RecordingActivity extends AppCompatThemeActivity {
PhoneStateChangeListener pscl = new PhoneStateChangeListener();
FileEncoder encoder;
Encoder e;
MediaSessionCompat msc;
boolean start = true; // do we need to start recording immidiatly?
AtomicBoolean interrupt = new AtomicBoolean(); // nio throws ClosedByInterruptException if thread interrupted
Thread thread;
final Object bufferSizeLock = new Object(); // lock for bufferSize
int bufferSize; // dynamic buffer size. big for backgound recording. small for realtime view updates.
int sampleRate; // variable from settings. how may samples per second.
int samplesUpdate; // pitch size in samples. how many samples count need to update view. 4410 for 100ms update.
int samplesUpdateStereo; // samplesUpdate * number of channels
Uri targetUri = null; // output target file 2016-01-01 01.01.01.wav
long samplesTime; // how many samples passed for current recording, stereo = samplesTime * 2
long editSample = -1; // current cut position in mono samples, stereo = editSample * 2
AudioTrack play; // current play sound track
@ -100,15 +83,23 @@ public class RecordingActivity extends AppCompatThemeActivity {
View done;
PitchView pitch;
Storage storage;
Sound sound;
RecordingReceiver receiver;
Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
if (msg.what == AudioApplication.RecordingStorage.PINCH)
pitch.add((Double) msg.obj);
if (msg.what == AudioApplication.RecordingStorage.UPDATESAMPLES)
updateSamples((Long) msg.obj);
if (msg.what == AudioApplication.RecordingStorage.END)
pitch.drawEnd();
if (msg.what == AudioApplication.RecordingStorage.ERROR)
Error((Exception) msg.obj);
}
};
ScreenReceiver screen;
Handler handler = new Handler();
ShortBuffer dbBuffer = null; // PinchView samples buffer
MediaSessionCompat msc;
AudioApplication.RecordingStorage recording;
public static void startActivity(Context context, boolean pause) {
Log.d(TAG, "startActivity");
@ -123,7 +114,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
class RecordingReceiver extends BluetoothReceiver {
@Override
public void onConnected() {
if (thread == null) {
if (recording.thread == null) {
if (isRecordingReady())
startRecording();
}
@ -131,7 +122,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
@Override
public void onDisconnected() {
if (thread != null) {
if (recording.thread != null) {
stopRecording(getString(R.string.hold_by_bluetooth));
super.onDisconnected();
}
@ -151,6 +142,22 @@ public class RecordingActivity extends AppCompatThemeActivity {
done.performClick();
return;
}
if (a.equals(AudioApplication.RecordingStorage.PINCH)) {
pitch.add(intent.getDoubleExtra("data", 0));
return;
}
if (a.equals(AudioApplication.RecordingStorage.UPDATESAMPLES)) {
updateSamples(intent.getLongExtra("data", 0));
return;
}
if (a.equals(AudioApplication.RecordingStorage.END)) {
pitch.drawEnd();
return;
}
if (a.equals(AudioApplication.RecordingStorage.ERROR)) {
Error((Throwable) intent.getSerializableExtra("data"));
return;
}
MediaButtonReceiver.handleIntent(msc, intent);
}
}
@ -167,7 +174,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
break;
case TelephonyManager.CALL_STATE_OFFHOOK:
wasRinging = true;
if (thread != null) {
if (recording.thread != null) {
stopRecording(getString(R.string.hold_by_call));
pausedByCall = true;
}
@ -235,7 +242,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
finish();
}
});
final File in = storage.getTempRecording();
final File in = recording.storage.getTempRecording();
if (in.length() > 0) {
builder.setNeutralButton(R.string.save_as_wav, new DialogInterface.OnClickListener() {
@Override
@ -244,7 +251,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
d.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
OnFlyEncoding fly = new OnFlyEncoding(storage, storage.getNewFile(d.getCurrentPath(), FormatWAV.EXT), getInfo());
OnFlyEncoding fly = new OnFlyEncoding(recording.storage, recording.storage.getNewFile(d.getCurrentPath(), FormatWAV.EXT), recording.getInfo());
FileEncoder encoder = new FileEncoder(RecordingActivity.this, in, fly);
encoding(encoder, fly, new Runnable() {
@Override
@ -281,13 +288,6 @@ public class RecordingActivity extends AppCompatThemeActivity {
state = (TextView) findViewById(R.id.recording_state);
title = (TextView) findViewById(R.id.recording_title);
storage = new Storage(this);
sound = new Sound(this);
sampleRate = Sound.getSampleRate(this);
samplesUpdate = (int) (pitch.getPitchTime() * sampleRate / 1000f);
samplesUpdateStereo = samplesUpdate * Sound.getChannels(this);
screen = new ScreenReceiver();
screen.registerReceiver(this);
@ -296,27 +296,16 @@ public class RecordingActivity extends AppCompatThemeActivity {
receiver.filter.addAction(ACTION_FINISH_RECORDING);
receiver.registerReceiver(this);
edit(false, false);
final SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(this);
AudioApplication app = AudioApplication.from(this);
try {
if (storage.recordingPending()) {
String file = shared.getString(AudioApplication.PREFERENCE_TARGET, null);
if (file != null) {
if (file.startsWith(ContentResolver.SCHEME_CONTENT))
targetUri = Uri.parse(file);
else if (file.startsWith(ContentResolver.SCHEME_FILE))
targetUri = Uri.parse(file);
else
targetUri = Uri.fromFile(new File(file));
}
if (app.recording == null)
app.recording = new AudioApplication.RecordingStorage(this, pitch.getPitchTime());
recording = app.recording;
synchronized (recording.handlers) {
recording.handlers.add(handler);
}
if (targetUri == null)
targetUri = storage.getNewFile();
SharedPreferences.Editor editor = shared.edit();
editor.putString(AudioApplication.PREFERENCE_TARGET, targetUri.toString());
editor.commit();
} catch (RuntimeException e) {
Log.d(TAG, "onCreate", e);
Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
@ -324,14 +313,16 @@ public class RecordingActivity extends AppCompatThemeActivity {
return;
}
title.setText(Storage.getDocumentName(targetUri));
edit(false, false);
title.setText(Storage.getDocumentName(this, recording.targetUri));
if (shared.getBoolean(AudioApplication.PREFERENCE_CALL, false)) {
TelephonyManager tm = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
tm.listen(pscl, PhoneStateListener.LISTEN_CALL_STATE);
}
updateBufferSize(false);
recording.updateBufferSize(false);
loadSamples();
@ -346,16 +337,16 @@ public class RecordingActivity extends AppCompatThemeActivity {
stopRecording();
if (shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) {
try {
if (e != null) {
e.close();
e = null;
if (recording.e != null) {
recording.e.close();
recording.e = null;
}
} catch (RuntimeException e) {
Error(e);
}
storage.delete(targetUri);
recording.storage.delete(recording.targetUri);
}
Storage.delete(storage.getTempRecording());
Storage.delete(recording.storage.getTempRecording());
finish();
}
}, new Runnable() {
@ -408,23 +399,23 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
void loadSamples() {
File f = storage.getTempRecording();
File f = recording.storage.getTempRecording();
if (!f.exists()) {
samplesTime = 0;
updateSamples(samplesTime);
recording.samplesTime = 0;
updateSamples(recording.samplesTime);
return;
}
RawSamples rs = new RawSamples(f);
samplesTime = rs.getSamples() / Sound.getChannels(this);
recording.samplesTime = rs.getSamples() / Sound.getChannels(this);
DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
int count = pitch.getMaxPitchCount(metrics.widthPixels);
short[] buf = new short[count * samplesUpdateStereo];
long cut = samplesTime * Sound.getChannels(this) - buf.length;
short[] buf = new short[count * recording.samplesUpdateStereo];
long cut = recording.samplesTime * Sound.getChannels(this) - buf.length;
if (cut < 0)
cut = 0;
@ -433,23 +424,23 @@ public class RecordingActivity extends AppCompatThemeActivity {
int len = rs.read(buf);
rs.close();
pitch.clear(cut / samplesUpdateStereo);
int lenUpdate = len / samplesUpdateStereo * samplesUpdateStereo; // cut right overs (leftovers from right)
for (int i = 0; i < lenUpdate; i += samplesUpdateStereo) {
double dB = RawSamples.getDB(buf, i, samplesUpdateStereo);
pitch.clear(cut / recording.samplesUpdateStereo);
int lenUpdate = len / recording.samplesUpdateStereo * recording.samplesUpdateStereo; // cut right overs (leftovers from right)
for (int i = 0; i < lenUpdate; i += recording.samplesUpdateStereo) {
double dB = RawSamples.getDB(buf, i, recording.samplesUpdateStereo);
pitch.add(dB);
}
updateSamples(samplesTime);
updateSamples(recording.samplesTime);
int diff = len - lenUpdate;
if (diff > 0) {
dbBuffer = ShortBuffer.allocate(samplesUpdateStereo);
dbBuffer.put(buf, lenUpdate, diff);
recording.dbBuffer = ShortBuffer.allocate(recording.samplesUpdateStereo);
recording.dbBuffer.put(buf, lenUpdate, diff);
}
}
void pauseButton() {
if (thread != null) {
if (recording.thread != null) {
receiver.errors = false;
stopRecording(getString(R.string.recording_status_pause));
receiver.stopBluetooth();
@ -468,7 +459,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
super.onResume();
Log.d(TAG, "onResume");
updateBufferSize(false);
recording.updateBufferSize(false);
if (start) { // start once
start = false;
@ -480,11 +471,11 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
}
boolean recording = thread != null;
boolean r = recording.thread != null;
RecordingService.startService(this, Storage.getDocumentName(targetUri), recording, encoder != null, duration);
RecordingService.startService(this, Storage.getDocumentName(this, recording.targetUri), r, encoder != null, duration);
if (recording) {
if (r) {
pitch.record();
} else {
if (editSample != -1)
@ -496,7 +487,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
protected void onPause() {
super.onPause();
Log.d(TAG, "onPause");
updateBufferSize(true);
recording.updateBufferSize(true);
editPlay(false);
pitch.stop();
}
@ -508,7 +499,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
stopRecording();
RecordingService.startService(this, Storage.getDocumentName(targetUri), false, encoder != null, duration);
RecordingService.startService(this, Storage.getDocumentName(this, recording.targetUri), false, encoder != null, duration);
final SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(this);
@ -522,7 +513,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
float x = event.getX();
if (x < 0)
x = 0;
editSample = pitch.edit(x) * samplesUpdate;
editSample = pitch.edit(x) * recording.samplesUpdate;
return true;
}
});
@ -530,18 +521,10 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
void stopRecording() {
if (thread != null) {
interrupt.set(true);
try {
thread.join();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
thread = null;
}
pitch.stop();
sound.unsilent();
recording.stopRecording();
AudioApplication.from(this).recording = null;
handler.removeCallbacks(receiver.connected);
pitch.stop();
}
void edit(boolean show, boolean animate) {
@ -598,7 +581,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
long free = 0;
try {
free = Storage.getFree(storage.getTempRecording());
free = Storage.getFree(recording.storage.getTempRecording());
} catch (RuntimeException e) { // IllegalArgumentException
}
@ -613,7 +596,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
String ext = shared.getString(AudioApplication.PREFERENCE_ENCODING, "");
if (shared.getBoolean(AudioApplication.PREFERENCE_FLY, false))
perSec = Factory.getEncoderRate(ext, sampleRate);
perSec = Factory.getEncoderRate(ext, recording.sampleRate);
long sec = free / perSec * 1000;
@ -628,9 +611,9 @@ public class RecordingActivity extends AppCompatThemeActivity {
playButton.setImageResource(R.drawable.ic_pause_black_24dp);
playButton.setContentDescription(getString(R.string.pause_button));
int playUpdate = PitchView.UPDATE_SPEED * sampleRate / 1000;
int playUpdate = PitchView.UPDATE_SPEED * recording.sampleRate / 1000;
RawSamples rs = new RawSamples(storage.getTempRecording());
RawSamples rs = new RawSamples(recording.storage.getTempRecording());
int len = (int) (rs.getSamples() - editSample * Sound.getChannels(this)); // in samples
final AudioTrack.OnPlaybackPositionUpdateListener listener = new AudioTrack.OnPlaybackPositionUpdateListener() {
@ -643,13 +626,13 @@ public class RecordingActivity extends AppCompatThemeActivity {
public void onPeriodicNotification(android.media.AudioTrack track) {
if (play != null) {
long now = System.currentTimeMillis();
long playIndex = editSample + (now - play.playStart) * sampleRate / 1000;
pitch.play(playIndex / (float) samplesUpdate);
long playIndex = editSample + (now - play.playStart) * recording.sampleRate / 1000;
pitch.play(playIndex / (float) recording.samplesUpdate);
}
}
};
AudioTrack.AudioBuffer buf = new AudioTrack.AudioBuffer(sampleRate, Sound.getOutMode(this), Sound.DEFAULT_AUDIOFORMAT, len);
AudioTrack.AudioBuffer buf = new AudioTrack.AudioBuffer(recording.sampleRate, Sound.getOutMode(this), Sound.DEFAULT_AUDIOFORMAT, len);
rs.open(editSample * Sound.getChannels(this), buf.len); // len in samples
int r = rs.read(buf.buffer); // r in samples
if (r != buf.len)
@ -677,8 +660,8 @@ public class RecordingActivity extends AppCompatThemeActivity {
if (editSample == -1)
return;
RawSamples rs = new RawSamples(storage.getTempRecording());
rs.trunk((editSample + samplesUpdate) * Sound.getChannels(this));
RawSamples rs = new RawSamples(recording.storage.getTempRecording());
rs.trunk((editSample + recording.samplesUpdate) * Sound.getChannels(this));
rs.close();
edit(false, true);
@ -692,7 +675,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
@Override
public void run() {
stopRecording();
Storage.delete(storage.getTempRecording());
Storage.delete(recording.storage.getTempRecording());
finish();
}
}, null);
@ -769,7 +752,21 @@ public class RecordingActivity extends AppCompatThemeActivity {
void startRecording() {
try {
startRecordingTry();
edit(false, true);
pitch.setOnTouchListener(null);
pause.setImageResource(R.drawable.ic_pause_black_24dp);
pause.setContentDescription(getString(R.string.pause_button));
pitch.record();
setState(getString(R.string.recording_status_recording));
headset(true, true);
recording.startRecording();
RecordingService.startService(this, Storage.getDocumentName(this, recording.targetUri), true, encoder != null, duration);
} catch (RuntimeException e) {
Log.d(TAG, "unable to start", e);
Toast.makeText(RecordingActivity.this, "Unable to initialize AudioRecord", Toast.LENGTH_SHORT).show();
@ -777,244 +774,11 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
}
void startRecordingTry() {
headset(true, true);
edit(false, true);
pitch.setOnTouchListener(null);
setState(getString(R.string.recording_status_recording));
sound.silent();
pause.setImageResource(R.drawable.ic_pause_black_24dp);
pause.setContentDescription(getString(R.string.pause_button));
pitch.record();
final SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(this);
int user;
if (shared.getString(AudioApplication.PREFERENCE_SOURCE, getString(R.string.source_mic)).equals(getString(R.string.source_raw))) {
if (Sound.isUnprocessedSupported(this))
user = MediaRecorder.AudioSource.UNPROCESSED;
else
user = MediaRecorder.AudioSource.VOICE_RECOGNITION;
} else {
user = MediaRecorder.AudioSource.MIC;
}
int[] ss = new int[]{
user,
MediaRecorder.AudioSource.MIC,
MediaRecorder.AudioSource.DEFAULT
};
if (shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) {
final OnFlyEncoding fly = new OnFlyEncoding(storage, targetUri, getInfo());
if (e == null) { // do not recreate encoder if on-fly mode enabled
e = new Encoder() {
@Override
public void encode(short[] buf, int pos, int len) {
fly.encode(buf, pos, len);
}
@Override
public void close() {
fly.close();
}
};
}
} else {
final RawSamples rs = new RawSamples(storage.getTempRecording());
rs.open(samplesTime * Sound.getChannels(this));
e = new Encoder() {
@Override
public void encode(short[] buf, int pos, int len) {
rs.write(buf, pos, len);
}
@Override
public void close() {
rs.close();
}
};
}
final AudioRecord recorder = Sound.createAudioRecorder(this, sampleRate, ss, 0);
final Thread old = thread;
final AtomicBoolean oldb = interrupt;
interrupt = new AtomicBoolean(false);
thread = new Thread("RecordingThread") {
@Override
public void run() {
if (old != null) {
oldb.set(true);
old.interrupt();
try {
old.join();
} catch (InterruptedException e) {
return;
}
}
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wlcpu = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, RecordingService.class.getCanonicalName() + "_cpulock");
wlcpu.acquire();
android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_AUDIO);
try {
long start = System.currentTimeMillis();
recorder.startRecording();
int samplesTimeCount = 0;
final int samplesTimeUpdate = 1000 * sampleRate / 1000; // how many samples we need to update 'samples'. time clock. every 1000ms.
short[] buffer = null;
boolean stableRefresh = false;
while (!interrupt.get()) {
synchronized (bufferSizeLock) {
if (buffer == null || buffer.length != bufferSize)
buffer = new short[bufferSize];
}
int readSize = recorder.read(buffer, 0, buffer.length);
if (readSize < 0)
return;
long end = System.currentTimeMillis();
long diff = (end - start) * sampleRate / 1000;
start = end;
int samples = readSize / Sound.getChannels(RecordingActivity.this);
if (stableRefresh || diff >= samples) {
stableRefresh = true;
e.encode(buffer, 0, readSize);
short[] dbBuf;
int dbSize;
int readSizeUpdate;
if (dbBuffer != null) {
ShortBuffer bb = ShortBuffer.allocate(dbBuffer.position() + readSize);
dbBuffer.flip();
bb.put(dbBuffer);
bb.put(buffer, 0, readSize);
dbBuf = new short[bb.position()];
dbSize = dbBuf.length;
bb.flip();
bb.get(dbBuf, 0, dbBuf.length);
} else {
dbBuf = buffer;
dbSize = readSize;
}
readSizeUpdate = dbSize / samplesUpdateStereo * samplesUpdateStereo;
for (int i = 0; i < readSizeUpdate; i += samplesUpdateStereo) {
final double dB = RawSamples.getDB(dbBuf, i, samplesUpdateStereo);
handler.post(new Runnable() {
@Override
public void run() {
pitch.add(dB);
}
});
}
int readSizeLen = dbSize - readSizeUpdate;
if (readSizeLen > 0) {
dbBuffer = ShortBuffer.allocate(readSizeLen);
dbBuffer.put(dbBuf, readSizeUpdate, readSizeLen);
} else {
dbBuffer = null;
}
samplesTime += samples;
samplesTimeCount += samples;
if (samplesTimeCount > samplesTimeUpdate) {
final long m = samplesTime;
handler.post(new Runnable() {
@Override
public void run() {
updateSamples(m);
}
});
samplesTimeCount -= samplesTimeUpdate;
}
}
}
} catch (final RuntimeException e) {
Post(e);
} finally {
wlcpu.release();
// redraw view, we may add one last pich which is not been drawen because draw tread already interrupted.
// to prevent resume recording jump - draw last added pitch here.
handler.post(new Runnable() {
@Override
public void run() {
pitch.drawEnd();
}
});
if (recorder != null)
recorder.release();
if (!shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) { // keep encoder open if encoding on fly enabled
try {
if (e != null) {
e.close();
e = null;
}
} catch (RuntimeException e) {
Post(e);
}
}
}
}
};
thread.start();
RecordingService.startService(this, Storage.getDocumentName(targetUri), true, encoder != null, duration);
}
// calcuale buffer length dynamically, this way we can reduce thread cycles when activity in background
// or phone screen is off.
void updateBufferSize(boolean pause) {
synchronized (bufferSizeLock) {
int samplesUpdate;
if (pause) {
// we need make buffer multiply of pitch.getPitchTime() (100 ms).
// to prevent missing blocks from view otherwise:
// file may contain not multiply 'samplesUpdate' count of samples. it is about 100ms.
// we can't show on pitchView sorter then 100ms samples. we can't add partial sample because on
// resumeRecording we have to apply rest of samplesUpdate or reload all samples again
// from file. better then confusing user we cut them on next resumeRecording.
long l = 1000;
l = l / pitch.getPitchTime() * pitch.getPitchTime();
samplesUpdate = (int) (l * sampleRate / 1000.0);
} else {
samplesUpdate = this.samplesUpdate;
}
bufferSize = samplesUpdate * Sound.getChannels(this);
}
}
void updateSamples(long samplesTime) {
long ms = samplesTime / sampleRate * 1000;
long ms = samplesTime / recording.sampleRate * 1000;
duration = AudioApplication.formatDuration(this, ms);
time.setText(duration);
RecordingService.startService(this, Storage.getDocumentName(targetUri), thread != null, encoder != null, duration);
RecordingService.startService(this, Storage.getDocumentName(this, recording.targetUri), recording.thread != null, encoder != null, duration);
}
@Override
@ -1032,19 +796,13 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
}
EncoderInfo getInfo() {
final int channels = Sound.getChannels(this);
final int bps = Sound.DEFAULT_AUDIOFORMAT == AudioFormat.ENCODING_PCM_16BIT ? 16 : 8;
return new EncoderInfo(channels, sampleRate, bps);
}
void encoding(final Runnable done) {
final SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(RecordingActivity.this);
if (shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) { // keep encoder open if encoding on fly enabled
try {
if (e != null) {
e.close();
e = null;
if (recording.e != null) {
recording.e.close();
recording.e = null;
}
} catch (RuntimeException e) {
Error(e);
@ -1052,13 +810,13 @@ public class RecordingActivity extends AppCompatThemeActivity {
}
}
final File in = storage.getTempRecording();
final File in = recording.storage.getTempRecording();
final Runnable last = new Runnable() {
@Override
public void run() {
SharedPreferences.Editor edit = shared.edit();
edit.putString(AudioApplication.PREFERENCE_LAST, Storage.getDocumentName(targetUri));
edit.putString(AudioApplication.PREFERENCE_LAST, Storage.getDocumentName(RecordingActivity.this, recording.targetUri));
edit.commit();
done.run();
}
@ -1069,27 +827,27 @@ public class RecordingActivity extends AppCompatThemeActivity {
return;
}
final OnFlyEncoding fly = new OnFlyEncoding(storage, targetUri, getInfo());
final OnFlyEncoding fly = new OnFlyEncoding(recording.storage, recording.targetUri, recording.getInfo());
encoder = new FileEncoder(this, in, fly);
if (shared.getBoolean(AudioApplication.PREFERENCE_VOICE, false))
encoder.filters.add(new VoiceFilter(getInfo()));
encoder.filters.add(new VoiceFilter(recording.getInfo()));
float amp = shared.getFloat(AudioApplication.PREFERENCE_VOLUME, 1);
if (amp != 1)
encoder.filters.add(new AmplifierFilter(amp));
if (shared.getBoolean(AudioApplication.PREFERENCE_SKIP, false))
encoder.filters.add(new SkipSilenceFilter(getInfo()));
encoder.filters.add(new SkipSilenceFilter(recording.getInfo()));
encoding(encoder, fly, last);
}
void encoding(final FileEncoder encoder, final OnFlyEncoding fly, final Runnable last) {
RecordingService.startService(this, Storage.getDocumentName(fly.targetUri), thread != null, encoder != null, duration);
RecordingService.startService(this, Storage.getDocumentName(this, fly.targetUri), recording.thread != null, encoder != null, duration);
final ProgressDialog d = new ProgressDialog(this);
d.setTitle(R.string.encoding_title);
d.setMessage(".../" + Storage.getDocumentName(targetUri));
d.setMessage(".../" + Storage.getDocumentName(this, recording.targetUri));
d.setMax(100);
d.setCancelable(false);
d.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
@ -1111,7 +869,7 @@ public class RecordingActivity extends AppCompatThemeActivity {
}, new Runnable() {
@Override
public void run() { // or error
storage.delete(fly.targetUri); // fly has fd, delete target manually
recording.storage.delete(fly.targetUri); // fly has fd, delete target manually
d.cancel();
Error(encoder.getException());
}
@ -1124,11 +882,11 @@ public class RecordingActivity extends AppCompatThemeActivity {
MainActivity.startActivity(this);
}
void headset(boolean b, final boolean recording) {
public void headset(boolean b, final boolean recording) {
if (b) {
if (msc == null) {
Log.d(TAG, "headset mediabutton on");
msc = new MediaSessionCompat(this, TAG, new ComponentName(this, RecordingReceiver.class), null);
msc = new MediaSessionCompat(this, TAG, new ComponentName(this, RecordingActivity.RecordingReceiver.class), null);
msc.setCallback(new MediaSessionCompat.Callback() {
@Override
public void onPlay() {

313
app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
View file

@ -2,10 +2,18 @@ package com.github.axet.audiorecorder.app;
import android.annotation.SuppressLint;
import android.app.PendingIntent;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;
import android.net.Uri;
import android.os.Build;
import android.os.Handler;
import android.os.PowerManager;
import android.os.Process;
import android.support.v4.app.NotificationManagerCompat;
import android.support.v7.preference.PreferenceManager;
import android.util.Log;
@ -13,16 +21,25 @@ import android.view.View;
import com.github.axet.androidlibrary.widgets.NotificationChannelCompat;
import com.github.axet.androidlibrary.widgets.RemoteNotificationCompat;
import com.github.axet.audiolibrary.app.RawSamples;
import com.github.axet.audiolibrary.app.Sound;
import com.github.axet.audiolibrary.encoders.Encoder;
import com.github.axet.audiolibrary.encoders.EncoderInfo;
import com.github.axet.audiolibrary.encoders.FormatFLAC;
import com.github.axet.audiolibrary.encoders.FormatM4A;
import com.github.axet.audiolibrary.encoders.FormatOGG;
import com.github.axet.audiolibrary.encoders.OnFlyEncoding;
import com.github.axet.audiorecorder.R;
import com.github.axet.audiorecorder.activities.MainActivity;
import com.github.axet.audiorecorder.services.RecordingService;
import java.io.File;
import java.nio.ShortBuffer;
import java.util.ArrayList;
import java.util.Locale;
import java.util.concurrent.atomic.AtomicBoolean;
public class AudioApplication extends com.github.axet.audiolibrary.app.MainApplication {
public static final String PREFERENCE_CONTROLS = "controls";
public static final String PREFERENCE_TARGET = "target";
public static final String PREFERENCE_FLY = "fly";
@ -31,11 +48,305 @@ public class AudioApplication extends com.github.axet.audiolibrary.app.MainAppli
public static final String PREFERENCE_VERSION = "version";
public NotificationChannelCompat channelStatus;
public RecordingStorage recording;
public static AudioApplication from(Context context) {
return (AudioApplication) com.github.axet.audiolibrary.app.MainApplication.from(context);
}
public static class RecordingStorage {
public static final int PINCH = 1;
public static final int UPDATESAMPLES = 2;
public static final int END = 3;
public static final int ERROR = 4;
public Context context;
public final ArrayList<Handler> handlers = new ArrayList<>();
public Sound sound;
public Storage storage;
public Encoder e;
public AtomicBoolean interrupt = new AtomicBoolean(); // nio throws ClosedByInterruptException if thread interrupted
public Thread thread;
public final Object bufferSizeLock = new Object(); // lock for bufferSize
public int bufferSize; // dynamic buffer size. big for backgound recording. small for realtime view updates.
public int sampleRate; // variable from settings. how may samples per second.
public int samplesUpdate; // pitch size in samples. how many samples count need to update view. 4410 for 100ms update.
public int samplesUpdateStereo; // samplesUpdate * number of channels
public Uri targetUri = null; // output target file 2016-01-01 01.01.01.wav
public long samplesTime; // how many samples passed for current recording, stereo = samplesTime * 2
public ShortBuffer dbBuffer = null; // PinchView samples buffer
public int pitchTime; // screen width
public RecordingStorage(Context context, int pitchTime) {
this.context = context;
this.pitchTime = pitchTime;
storage = new Storage(context);
sound = new Sound(context);
sampleRate = Sound.getSampleRate(context);
samplesUpdate = (int) (pitchTime * sampleRate / 1000f);
samplesUpdateStereo = samplesUpdate * Sound.getChannels(context);
final SharedPreferences shared = android.preference.PreferenceManager.getDefaultSharedPreferences(context);
if (storage.recordingPending()) {
String file = shared.getString(AudioApplication.PREFERENCE_TARGET, null);
if (file != null) {
if (file.startsWith(ContentResolver.SCHEME_CONTENT))
targetUri = Uri.parse(file);
else if (file.startsWith(ContentResolver.SCHEME_FILE))
targetUri = Uri.parse(file);
else
targetUri = Uri.fromFile(new File(file));
}
}
if (targetUri == null)
targetUri = storage.getNewFile();
SharedPreferences.Editor editor = shared.edit();
editor.putString(AudioApplication.PREFERENCE_TARGET, targetUri.toString());
editor.commit();
}
public void startRecording() {
sound.silent();
final SharedPreferences shared = android.preference.PreferenceManager.getDefaultSharedPreferences(context);
int user;
if (shared.getString(AudioApplication.PREFERENCE_SOURCE, context.getString(R.string.source_mic)).equals(context.getString(R.string.source_raw))) {
if (Sound.isUnprocessedSupported(context))
user = MediaRecorder.AudioSource.UNPROCESSED;
else
user = MediaRecorder.AudioSource.VOICE_RECOGNITION;
} else {
user = MediaRecorder.AudioSource.MIC;
}
int[] ss = new int[]{
user,
MediaRecorder.AudioSource.MIC,
MediaRecorder.AudioSource.DEFAULT
};
if (shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) {
final OnFlyEncoding fly = new OnFlyEncoding(storage, targetUri, getInfo());
if (e == null) { // do not recreate encoder if on-fly mode enabled
e = new Encoder() {
@Override
public void encode(short[] buf, int pos, int len) {
fly.encode(buf, pos, len);
}
@Override
public void close() {
fly.close();
}
};
}
} else {
final RawSamples rs = new RawSamples(storage.getTempRecording());
rs.open(samplesTime * Sound.getChannels(context));
e = new Encoder() {
@Override
public void encode(short[] buf, int pos, int len) {
rs.write(buf, pos, len);
}
@Override
public void close() {
rs.close();
}
};
}
final AudioRecord recorder = Sound.createAudioRecorder(context, sampleRate, ss, 0);
final Thread old = thread;
final AtomicBoolean oldb = interrupt;
interrupt = new AtomicBoolean(false);
thread = new Thread("RecordingThread") {
@Override
public void run() {
if (old != null) {
oldb.set(true);
old.interrupt();
try {
old.join();
} catch (InterruptedException e) {
return;
}
}
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wlcpu = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, RecordingService.class.getCanonicalName() + "_cpulock");
wlcpu.acquire();
android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_AUDIO);
try {
long start = System.currentTimeMillis();
recorder.startRecording();
int samplesTimeCount = 0;
final int samplesTimeUpdate = 1000 * sampleRate / 1000; // how many samples we need to update 'samples'. time clock. every 1000ms.
short[] buffer = null;
boolean stableRefresh = false;
while (!interrupt.get()) {
synchronized (bufferSizeLock) {
if (buffer == null || buffer.length != bufferSize)
buffer = new short[bufferSize];
}
int readSize = recorder.read(buffer, 0, buffer.length);
if (readSize < 0)
return;
long end = System.currentTimeMillis();
long diff = (end - start) * sampleRate / 1000;
start = end;
int samples = readSize / Sound.getChannels(context);
if (stableRefresh || diff >= samples) {
stableRefresh = true;
e.encode(buffer, 0, readSize);
short[] dbBuf;
int dbSize;
int readSizeUpdate;
if (dbBuffer != null) {
ShortBuffer bb = ShortBuffer.allocate(dbBuffer.position() + readSize);
dbBuffer.flip();
bb.put(dbBuffer);
bb.put(buffer, 0, readSize);
dbBuf = new short[bb.position()];
dbSize = dbBuf.length;
bb.flip();
bb.get(dbBuf, 0, dbBuf.length);
} else {
dbBuf = buffer;
dbSize = readSize;
}
readSizeUpdate = dbSize / samplesUpdateStereo * samplesUpdateStereo;
for (int i = 0; i < readSizeUpdate; i += samplesUpdateStereo) {
double dB = RawSamples.getDB(dbBuf, i, samplesUpdateStereo);
Post(PINCH, dB);
}
int readSizeLen = dbSize - readSizeUpdate;
if (readSizeLen > 0) {
dbBuffer = ShortBuffer.allocate(readSizeLen);
dbBuffer.put(dbBuf, readSizeUpdate, readSizeLen);
} else {
dbBuffer = null;
}
samplesTime += samples;
samplesTimeCount += samples;
if (samplesTimeCount > samplesTimeUpdate) {
final long m = samplesTime;
Post(UPDATESAMPLES, m);
samplesTimeCount -= samplesTimeUpdate;
}
}
}
} catch (final RuntimeException e) {
Post(e);
} finally {
wlcpu.release();
// redraw view, we may add one last pich which is not been drawen because draw tread already interrupted.
// to prevent resume recording jump - draw last added pitch here.
Post(END, null);
if (recorder != null)
recorder.release();
if (!shared.getBoolean(AudioApplication.PREFERENCE_FLY, false)) { // keep encoder open if encoding on fly enabled
try {
if (e != null) {
e.close();
e = null;
}
} catch (RuntimeException e) {
Post(e);
}
}
}
}
};
thread.start();
}
public void stopRecording() {
if (thread != null) {
interrupt.set(true);
try {
thread.join();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
thread = null;
}
sound.unsilent();
}
public EncoderInfo getInfo() {
final int channels = Sound.getChannels(context);
final int bps = Sound.DEFAULT_AUDIOFORMAT == AudioFormat.ENCODING_PCM_16BIT ? 16 : 8;
return new EncoderInfo(channels, sampleRate, bps);
}
// calcuale buffer length dynamically, this way we can reduce thread cycles when activity in background
// or phone screen is off.
public void updateBufferSize(boolean pause) {
synchronized (bufferSizeLock) {
int samplesUpdate;
if (pause) {
// we need make buffer multiply of pitch.getPitchTime() (100 ms).
// to prevent missing blocks from view otherwise:
// file may contain not multiply 'samplesUpdate' count of samples. it is about 100ms.
// we can't show on pitchView sorter then 100ms samples. we can't add partial sample because on
// resumeRecording we have to apply rest of samplesUpdate or reload all samples again
// from file. better then confusing user we cut them on next resumeRecording.
long l = 1000;
l = l / pitchTime * pitchTime;
samplesUpdate = (int) (l * sampleRate / 1000.0);
} else {
samplesUpdate = this.samplesUpdate;
}
bufferSize = samplesUpdate * Sound.getChannels(context);
}
}
public void Post(Exception e) {
Post(ERROR, e);
}
public void Post(int what, Object p) {
synchronized (handlers) {
for (Handler h : handlers)
h.obtainMessage(what, p).sendToTarget();
}
}
}
@Override
public void onCreate() {
super.onCreate();

97
app/src/main/java/com/github/axet/audiorecorder/services/RecordingService.java
View file

@ -9,6 +9,8 @@ import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.IBinder;
import android.preference.PreferenceManager;
import android.support.annotation.Nullable;
@ -16,6 +18,7 @@ import android.support.v4.app.NotificationManagerCompat;
import android.util.Log;
import android.view.View;
import com.github.axet.androidlibrary.widgets.OptimizationPreferenceCompat;
import com.github.axet.androidlibrary.widgets.ProximityShader;
import com.github.axet.androidlibrary.widgets.RemoteNotificationCompat;
import com.github.axet.audiolibrary.app.MainApplication;
@ -41,6 +44,7 @@ public class RecordingService extends Service {
Storage storage; // for storage path
Notification notification;
Intent notificationIntent;
public static void startIfEnabled(Context context) {
SharedPreferences shared = PreferenceManager.getDefaultSharedPreferences(context);
@ -57,7 +61,7 @@ public class RecordingService extends Service {
String d;
if (f.startsWith(ContentResolver.SCHEME_CONTENT)) {
Uri u = Uri.parse(f);
d = Storage.getDocumentName(u);
d = Storage.getDocumentName(context, u);
} else if (f.startsWith(ContentResolver.SCHEME_FILE)) {
Uri u = Uri.parse(f);
File file = Storage.getFile(u);
@ -73,11 +77,11 @@ public class RecordingService extends Service {
}
public static void start(Context context) {
MainApplication.startService(context, new Intent(context, RecordingService.class));
OptimizationPreferenceCompat.startService(context, new Intent(context, RecordingService.class));
}
public static void startService(Context context, String targetFile, boolean recording, boolean encoding, String duration) {
MainApplication.startService(context, new Intent(context, RecordingService.class)
OptimizationPreferenceCompat.startService(context, new Intent(context, RecordingService.class)
.putExtra("targetFile", targetFile)
.putExtra("recording", recording)
.putExtra("encoding", encoding)
@ -108,7 +112,7 @@ public class RecordingService extends Service {
storage = new Storage(this);
showNotification(true, new Intent());
showNotification(new Intent());
}
@Override
@ -118,7 +122,7 @@ public class RecordingService extends Service {
if (intent != null) {
String a = intent.getAction();
if (a == null) {
showNotification(true, intent);
showNotification(intent);
} else if (a.equals(PAUSE_BUTTON)) {
Intent i = new Intent(RecordingActivity.PAUSE_BUTTON);
sendBroadcast(i);
@ -142,17 +146,11 @@ public class RecordingService extends Service {
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");
showNotification(false, null);
showNotification(null);
}
@SuppressLint("RestrictedApi")
@ -164,6 +162,42 @@ public class RecordingService extends Service {
PendingIntent main;
RemoteNotificationCompat.Builder builder;
String title;
String text;
if (targetFile == null) {
title = getString(R.string.app_name);
Uri f = storage.getStoragePath();
long free = storage.getFree(f);
long sec = Storage.average(this, free);
text = AudioApplication.formatFree(this, free, sec);
builder = new RemoteNotificationCompat.Low(this, R.layout.notifictaion);
builder.setViewVisibility(R.id.notification_record, View.VISIBLE);
builder.setViewVisibility(R.id.notification_pause, View.GONE);
main = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
} else {
if (recording)
title = getString(R.string.recording_title);
else
title = getString(R.string.pause_title);
if (duration != null) {
title += " (" + duration + ")";
if (notificationIntent != null && notificationIntent.hasExtra("duration") && notificationIntent.getBooleanExtra("recording", false)) { // speed up
notification.contentView.setTextViewText(R.id.title, title);
if (Build.VERSION.SDK_INT >= 16 && notification.bigContentView != null)
notification.bigContentView.setTextViewText(R.id.title, title);
return notification;
}
}
text = ".../" + targetFile;
builder = new RemoteNotificationCompat.Builder(this, R.layout.notifictaion);
builder.setViewVisibility(R.id.notification_record, View.GONE);
builder.setViewVisibility(R.id.notification_pause, View.VISIBLE);
main = PendingIntent.getService(this, 0, new Intent(this, RecordingService.class).setAction(SHOW_ACTIVITY)
.putExtra("targetFile", targetFile).putExtra("recording", recording), PendingIntent.FLAG_UPDATE_CURRENT);
}
PendingIntent pe = PendingIntent.getService(this, 0,
new Intent(this, RecordingService.class).setAction(PAUSE_BUTTON),
PendingIntent.FLAG_UPDATE_CURRENT);
@ -172,35 +206,6 @@ public class RecordingService extends Service {
new Intent(this, RecordingService.class).setAction(RECORD_BUTTON),
PendingIntent.FLAG_UPDATE_CURRENT);
RemoteNotificationCompat.Builder builder;
String title;
String text;
if (targetFile == null) {
builder = new RemoteNotificationCompat.Low(this, R.layout.notifictaion);
title = getString(R.string.app_name);
Uri f = storage.getStoragePath();
long free = storage.getFree(f);
long sec = Storage.average(this, free);
text = AudioApplication.formatFree(this, free, sec);
builder.setViewVisibility(R.id.notification_record, View.VISIBLE);
builder.setViewVisibility(R.id.notification_pause, View.GONE);
main = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
} else {
builder = new RemoteNotificationCompat.Builder(this, R.layout.notifictaion);
if (recording)
title = getString(R.string.recording_title);
else
title = getString(R.string.pause_title);
if (duration != null)
title += " (" + duration + ")";
text = ".../" + targetFile;
builder.setViewVisibility(R.id.notification_record, View.GONE);
builder.setViewVisibility(R.id.notification_pause, View.VISIBLE);
main = PendingIntent.getService(this, 0, new Intent(this, RecordingService.class).setAction(SHOW_ACTIVITY)
.putExtra("targetFile", targetFile).putExtra("recording", recording), PendingIntent.FLAG_UPDATE_CURRENT);
}
if (encoding) {
builder.setViewVisibility(R.id.notification_pause, View.GONE);
title = getString(R.string.encoding_title);
@ -224,19 +229,21 @@ public class RecordingService extends Service {
return builder.build();
}
public void showNotification(boolean show, Intent intent) {
public void showNotification(Intent intent) {
NotificationManagerCompat nm = NotificationManagerCompat.from(this);
if (!show) {
if (intent == null) {
stopForeground(false);
nm.cancel(NOTIFICATION_RECORDING_ICON);
notification = null;
notificationIntent = null;
} else {
Notification n = build(intent);
if (notification == null)
if (notification == null) {
startForeground(NOTIFICATION_RECORDING_ICON, n);
else
} else
nm.notify(NOTIFICATION_RECORDING_ICON, n);
notification = n;
notificationIntent = intent;
}
}

23
app/src/main/res/raw-zh-rCN/about.html Normal file
View file

@ -0,0 +1,23 @@
<html>
<head>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
a { white-space: pre-wrap; word-wrap:break-word; }
</style>
</head>
<body>
<h3>关于</h3>
<p>
支持安卓
</p>
<p>Audio Recorder可自定义录音文件夹，记录音量指示，录音通知，锁屏录音。</p>
<dl>
<dt><b>许可证：</b></dt>
<dd>GPLv3</dd>
<dt><b>源代码：</b></dt>
<dd><a href="https://gitlab.com/axet/android-audio-recorder">https://gitlab.com/axet/android-audio-recorder</a></dd>
</dl>
</body>
</html>

1
app/src/main/res/raw/about.html
View file

@ -1,7 +1,6 @@
<html>
<head>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="source" href="https://en.wikipedia.org/wiki/Binaural_beats"/>
<style>
a { white-space: pre-wrap; word-wrap:break-word; }
</style>

2
app/src/main/res/values-pl/strings.xml
View file

@ -27,6 +27,7 @@
<item>Stereo</item>
</string-array>
<string name="no_folder_app">No folder view application installed</string>
<string name="hold_by_call">pauza (wstrzymane przez połączenie)</string>
<string name="recording_status_recording">nagrywanie</string>
<string name="recording_status_encoding">enkodowanie</string>
@ -49,6 +50,7 @@
<string name="pref_encoding_title">Enkodowanie</string>
<string name="pref_encoding_summary">Wyjściowy format pliku (.wav, .m4a, ...)</string>
<string name="pref_mode_title">Tryb</string>
<string name="pref_mode_summary">Recording channels</string>
<string name="pref_nameformat_title">Format Nazwy</string>
<string name="pref_pausecalls_title">Wstrzymaj podczas połączeń</string>
<string name="pref_pausecalls_summary">Zatrzymaj nagrywanie po odebraniu i kontynuuj podcas rozłączania</string>

70
app/src/main/res/values-zh-rCH/strings.xml Normal file
View file

@ -0,0 +1,70 @@
<resources>
<string name="app_name">Audio Recorder</string>
<string-array name="sample_rate_text">
<item>48 kHz</item>
<item>44.1 kHz (CD)</item>
<item>32 kHz</item>
<item>22 kHz</item>
<item>16 kHz (默认)</item>
<item>11 kHz</item>
<item>8 kHz (电话)</item>
</string-array>
<string-array name="source_text">
<item>话筒</item>
<item>未处理</item>
<item>蓝牙</item>
</string-array>
<string-array name="themes_text">
<item>亮色主题</item>
<item>暗色主题</item>
</string-array>
<string-array name="channels_text">
<item>单声道 (默认)</item>
<item>立体声</item>
</string-array>
<string name="no_folder_app">文件管理应用未安装</string>
<string name="hold_by_call">暂停 (来电时)</string>
<string name="recording_status_recording">录音</string>
<string name="recording_status_encoding">编码</string>
<string name="recording_status_pause">暂停</string>
<string name="recording_status_edit">编辑</string>
<string name="confirm_cancel">确认取消</string>
<string name="encoding_title">编码...</string>
<string name="pause_title">暂停...</string>
<string name="recording_title">录音</string>
<string name="open_recording_folder">打开录音文件夹</string>
<string name="recording_list_is_empty">录音列表为空\n\n点击录音开始录制</string>
<string name="record_button">录音</string>
<string name="cut_button">剪切</string>
<string name="stop_button">停止</string>
<string name="cancel_button">取消</string>
<string name="pause_button">暂停</string>
<string name="pref_storage_title">存储路径</string>
<string name="pref_rate_title">采样率</string>
<string name="pref_encoding_title">编码</string>
<string name="pref_encoding_summary">输出文件格式 (.wav, .m4a, ...)</string>
<string name="pref_mode_title">模式</string>
<string name="pref_mode_summary">录音频道</string>
<string name="pref_nameformat_title">格式名称</string>
<string name="pref_pausecalls_title">通话时暂停</string>
<string name="pref_pausecalls_summary">通话时停止 挂断继续</string>
<string name="pref_silence_title">安静模式</string>
<string name="pref_silence_summary">录音时将手机设为安静模式</string>
<string name="pref_lockscreen_title">锁屏控制</string>
<string name="pref_lockscreen_summary">锁屏时显示控制</string>
<string name="pref_theme_title">应用主题</string>
<string name="pref_theme_summary">设置应用主题 (暗 / 亮)</string>
<string name="pref_application">应用</string>
<string name="pref_recordings">录音</string>
<string name="pref_fly_title">飞行编码</string>
<string name="pref_fly_summary">启用该选项会禁用编辑和崩溃恢复</string>
<string name="hold_by_bluetooth">暂停 (蓝牙未连接)</string>
<string name="menu_search">搜索</string>
<string name="save_as_wav">另存为WAV</string>
</resources>