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fixes in app help file ; commented out fake TTS for Bul and Cat ; remove []_ from output with unlinearized functions, so that speech doesn't get garbled.

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This commit is contained in:
aarne
2014-12-05 09:23:44 +00:00
parent c6f96d15e4
commit dbdcff1fac
4 changed files with 50 additions and 28 deletions
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62
src/ui/android/assets/help_content.html
View File

@@ -2,22 +2,22 @@
<body>
<p>
<b>Speech input</b>: Press microphone icon and talk.
<b>Speech input</b>: Tap microphone icon and talk while it is red.
<br>
<b>Text input</b>: Select "keyboard" from menu, press keyboard icon.
<b>Text input</b>: Select "keyboard" from menu, tap keyboard icon.
<br>
<b>Correction</b>: Press input text.
<b>Correction</b>: Tap input text.
<br>
<b>Alternatives</b>: Press output text
<b>Alternatives</b>: Tap output text
<br>
<b>Grammar info</b>: Press any of alternatives.
<b>Grammar info</b>: Tap any of the alternatives.
<br>
<b>Confidence</b>: colour of output text
<ul>
<li><span style="background-color:palegreen">Green</span>: Probably correct (but not the only one)</li>
<li><span style="background-color:yellow">Yellow</span>: May be correct</li>
<li><span style="background-color:pink">Light red</span>: Rough, probably incorrect</li>
<li><span style="background-color:red">Dark red</span>: If all else fails, usually incorrect</li>
<li><span style="background-color:palegreen">Green</span>: Fully analysed, probably correct (but has alternatives)</li>
<li><span style="background-color:yellow">Yellow</span>: A good guess, may be correct</li>
<li><span style="background-color:pink">Light red</span>: A rough guess, probably incorrect</li>
<li><span style="background-color:red">Dark red</span>: Word by word, usually incorrect</li>
</ul>
</p>
@@ -27,15 +27,18 @@
<p>
The Human Language Compiler is a translator for human language based on
programming language technology: grammars and semantics. Therefore it is compact in size
and gives control on quality.
and gives control on quality. Most other translator are based on
statistics and have less controll of quality and either require
an internet connection or have a much bigger size.
<p>
The app is small (under 30 MB for all languages off-line translation). We do not show ads.
The app is small (under 30 MB for all languages in off-line translation). We do not show ads.
</p>
The app indicates translation confidence with colours:
<ul>
<li><b>Green</b>:
semantic translation, should be correct.
But not necessarily the only correct one.
But not necessarily the only correct one.
You can tap the output to see alternatives.
</li>
<li><b>Yellow</b>:
syntactic translation, should be grammatically correct.
@@ -52,13 +55,18 @@ The app indicates translation confidence with colours:
</ul>
The green translations come from a tourist phrasebook, which allows
you to translate things like "hello" and "how far is the airport from
the hotel". But this part can be easily adapted to other uses, such as
technical language.
the hotel".
</p>
<p>
You can translate both speech and text, as selected in the menu in the upper right corner.
Translation works between any pair of the supported languages, which means 110
You can translate both speech and text, as selected in the menu in the
upper right corner. Both kinds of input can be edited with the
keyboard by first tapping at the input field. This is often needed
because of <b>speech recognition errors</b>. Changing words
from <b>upper to lower case</b> may also be needed.
</p>
<p>
Translation works between any pair of the supported languages, which means 132
language pairs at the moment. But different languages are on different levels of development.
The following table gives a rough idea of what to expect:
</p>
@@ -69,21 +77,25 @@ The following table gives a rough idea of what to expect:
<tr> <th></th> <th>coverage</th> <th>quality</th> <th>speed</th> <th>speech</th> </tr>
<tr> <th>Bulgarian</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td><td bgcolor=palegreen></td> <td bgcolor=yellow>in only</td></tr>
<tr> <th>Catalan</th> <td bgcolor=pink></td> <td bgcolor=yellow></td><td bgcolor=pink></td> <td bgcolor=yellow>in only</td></tr>
<tr> <th>Chinese</th> <td bgcolor=pink></td> <td bgcolor=pink></td> <td bgcolor=palegreen></td> <td bgcolor=yellow>diff in/out</td> </tr>
<tr> <th>Chinese</th> <td bgcolor=pink></td> <td bgcolor=pink></td> <td bgcolor=palegreen></td> <td bgcolor=yellow>diff in/out*</td> </tr>
<tr> <th>Dutch</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td> <td bgcolor=yellow></td> <td bgcolor=palegreen></td> </tr>
<tr> <th>English</th> <td bgcolor=palegreen></td> <td bgcolor=palegreen></td> <td bgcolor=palegreen></td> <td bgcolor=palegreen></td> </tr>
<tr> <th>Finnish</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td><td bgcolor=pink></td> <td bgcolor=palegreen></td></tr>
<tr> <th>Finnish</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td><td bgcolor=pink></td> <td bgcolor=yellow>in only</td></tr>
<tr> <th>French</th> <td bgcolor=pink></td> <td bgcolor=yellow></td><td bgcolor=red></td> <td bgcolor=palegreen></td></tr>
<tr> <th>German</th> <td bgcolor=pink></td> <td bgcolor=yellow></td><td bgcolor=pink></td> <td bgcolor=palegreen></td></tr>
<tr> <th>Hindi</th> <td bgcolor=pink></td> <td bgcolor=pink></td> <td bgcolor=yellow></td> <td bgcolor=yellow>out only</td> </tr>
<tr> <th>Hindi</th> <td bgcolor=pink></td> <td bgcolor=pink></td> <td bgcolor=yellow></td> <td bgcolor=yellow>in only</td> </tr>
<tr> <th>Italian</th> <td bgcolor=pink></td> <td bgcolor=pink></td><td bgcolor=pink></td> <td bgcolor=palegreen></td></tr>
<tr> <th>Spanish</th> <td bgcolor=pink></td> <td bgcolor=yellow></td><td bgcolor=pink></td> <td bgcolor=palegreen></td></tr>
<tr> <th>Swedish</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td> <td bgcolor=palegreen></td> <td bgcolor=palegreen></td> </tr>
<tr> <th>Swedish</th> <td bgcolor=yellow></td> <td bgcolor=yellow></td> <td bgcolor=palegreen></td> <td bgcolor=yellow>in only</td></tr>
</table>
</center>
<b>Bulgarian</b> uses Russian voice for output,
<b>Catalan</b> uses a Spanish voice.
<b>Chinese</b> uses Mandarin for input and Cantonese for output.
*<b>Chinese</b> uses Mandarin for input and Cantonese for output.
</p>
<p>
The speech input and output use Google's voice services. Their status
can hence change without notice. You can make it more stable by
installing third-party speech tools, such as SVOX, which also provides
output in Finnish and Swedish.
</p>
<p>
@@ -112,11 +124,13 @@ You can also install third-party off-line speech engines, such as SVOX.
<p>
Powered by <a href="http://www.grammaticalframework.org/">GF</a>,
based on open-source software,
built by support from the GF community and from <a href="http://www.digitalgrammars.com/">Digital Grammars</a>.
</p>
<p>
<i>Digital Grammars can tailor this app to you needs - tell us what you want to see
<i>Digital Grammars can tailor this app to you needs and provide good
translation for the kind of vocabulary you need. Just tell us what you want to see
in the green area!</i>
</p>

2
src/ui/android/project.properties
View File

@@ -11,4 +11,4 @@
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
target=android-18
target=android-21

10
src/ui/android/src/org/grammaticalframework/ui/android/ConversationView.java
View File

@@ -140,11 +140,17 @@ public class ConversationView extends ScrollView {
target = target.subSequence(1, target.length()).toString().trim();
}
// parse error or unknown translations (in []) present, darkest red color
else if (target.toString().contains("parse error:") || target.toString().contains("[")) {
// parse error: darkest red color
else if (target.toString().contains("parse error:")) {
view.setBackgroundDrawable(getResources().getDrawable(R.drawable.second_person_worst_utterance_bg));
}
// unknown linearizations in output: darkest red color. But replace [ ] by spaces and remove _ for better speech synthesis
else if (target.toString().contains("[")) {
view.setBackgroundDrawable(getResources().getDrawable(R.drawable.second_person_worst_utterance_bg));
target = target.toString().replace('[',' ').replace(']',' ').replaceAll("_","").trim();
}
// parse by domain grammar, marked by +, green color
else if (target.charAt(0) == '+') {
view.setBackgroundDrawable(getResources().getDrawable(R.drawable.second_person_best_utterance_bg));

4
src/ui/android/src/org/grammaticalframework/ui/android/TTS.java
View File

@@ -26,13 +26,15 @@ public class TTS {
if (mAudioManager.getRingerMode() == AudioManager.RINGER_MODE_NORMAL) {
/* hack for missing TTS */
/* hack for missing TTS -- don't use for official release!
if (language.equals("bg-BG")) {
language = "ru-RU";
}
if (language.equals("ca-ES")) {
language = "es-ES"; // hardly politically correct...
}
*/
/* OR use separate entries for Cantonese and Mandarin */
if (language.equals("cmn-Hans-CN")) {
language = "yue";