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improve microphone sound threshold configuratoin UI/UX
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143 changes: 143 additions & 0 deletions
143
src/main/java/info/guardianproject/phoneypot/ui/MicrophoneConfigureActivity.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| package info.guardianproject.phoneypot.ui; | ||
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| import android.os.Message; | ||
| import android.os.RemoteException; | ||
| import android.support.v7.app.AppCompatActivity; | ||
| import android.os.Bundle; | ||
| import android.support.v7.widget.Toolbar; | ||
| import android.util.Log; | ||
| import android.view.Menu; | ||
| import android.view.MenuItem; | ||
| import android.widget.NumberPicker; | ||
| import android.widget.TextView; | ||
| import android.widget.Toast; | ||
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| import info.guardianproject.phoneypot.PreferenceManager; | ||
| import info.guardianproject.phoneypot.R; | ||
| import info.guardianproject.phoneypot.model.EventTrigger; | ||
| import info.guardianproject.phoneypot.sensors.media.AudioRecorderTask; | ||
| import info.guardianproject.phoneypot.sensors.media.MicSamplerTask; | ||
| import info.guardianproject.phoneypot.sensors.media.MicrophoneTaskFactory; | ||
| import me.angrybyte.numberpicker.view.ActualNumberPicker; | ||
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| import static info.guardianproject.phoneypot.R.id.microphone; | ||
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| public class MicrophoneConfigureActivity extends AppCompatActivity implements MicSamplerTask.MicListener { | ||
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| private MicSamplerTask microphone; | ||
| private TextView mTextLevel; | ||
| private ActualNumberPicker mNumberTrigger; | ||
| private PreferenceManager mPrefManager; | ||
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| @Override | ||
| protected void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| setContentView(R.layout.activity_microphone_configure); | ||
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| Toolbar toolbar = (Toolbar)findViewById(R.id.toolbar); | ||
| setSupportActionBar(toolbar); | ||
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| setTitle("Sound Sensitivity"); | ||
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| mTextLevel = (TextView)findViewById(R.id.text_display_level); | ||
| mNumberTrigger = (ActualNumberPicker)findViewById(R.id.number_trigger_level); | ||
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| mNumberTrigger.setMinValue(0); | ||
| mNumberTrigger.setMaxValue(120); | ||
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| mPrefManager = new PreferenceManager(this.getApplicationContext()); | ||
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| if (mPrefManager.getMicrophoneSensitivity().equals("High")) { | ||
| mNumberTrigger.setValue(40); | ||
| } else if (mPrefManager.getMicrophoneSensitivity().equals("Medium")) { | ||
| mNumberTrigger.setValue(60); | ||
| } | ||
| else | ||
| { | ||
| try { | ||
| //maybe it is a threshold value? | ||
| mNumberTrigger.setValue(Integer.parseInt(mPrefManager.getMicrophoneSensitivity())); | ||
| } | ||
| catch (Exception e){} | ||
| } | ||
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| startMic(); | ||
| } | ||
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| private void startMic () | ||
| { | ||
| try { | ||
| microphone = MicrophoneTaskFactory.makeSampler(this); | ||
| microphone.setMicListener(this); | ||
| microphone.execute(); | ||
| } catch (MicrophoneTaskFactory.RecordLimitExceeded e) { | ||
| // TODO Auto-generated catch block | ||
| e.printStackTrace(); | ||
| } | ||
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| } | ||
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| @Override | ||
| protected void onDestroy() { | ||
| super.onDestroy(); | ||
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| if (microphone != null) | ||
| microphone.cancel(true); | ||
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| mPrefManager.setMicrophoneSensitivity(mNumberTrigger.getValue()+""); | ||
| } | ||
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| @Override | ||
| public void onSignalReceived(short[] signal) { | ||
| /* | ||
| * We do and average of the 512 samples | ||
| */ | ||
| int total = 0; | ||
| int count = 0; | ||
| for (short peak : signal) { | ||
| //Log.i("MicrophoneFragment", "Sampled values are: "+peak); | ||
| if (peak != 0) { | ||
| total += Math.abs(peak); | ||
| count++; | ||
| } | ||
| } | ||
| // Log.i("MicrophoneFragment", "Total value: " + total); | ||
| int average = 0; | ||
| if (count > 0) average = total / count; | ||
| /* | ||
| * We compute a value in decibels | ||
| */ | ||
| double averageDB = 0.0; | ||
| if (average != 0) { | ||
| averageDB = 20 * Math.log10(Math.abs(average) / 1); | ||
| } | ||
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| mTextLevel.setText(((int)averageDB)+""); | ||
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| if (averageDB > mNumberTrigger.getValue()) | ||
| { | ||
| Toast.makeText(this,"Sound Threshold Crossed!",Toast.LENGTH_SHORT).show(); | ||
| } | ||
| } | ||
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| @Override | ||
| public void onMicError() { | ||
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| } | ||
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| @Override | ||
| public boolean onCreateOptionsMenu(Menu menu) { | ||
| getMenuInflater().inflate(R.menu.monitor_start, menu); | ||
| return true; | ||
| } | ||
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| @Override | ||
| public boolean onOptionsItemSelected (MenuItem item) { | ||
| switch (item.getItemId()){ | ||
| case R.id.menu_save: | ||
| finish(); | ||
| break; | ||
| } | ||
| return true; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:orientation="vertical" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto"> | ||
| <android.support.v7.widget.Toolbar | ||
| android:id="@+id/toolbar" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="?attr/actionBarSize" | ||
| android:background="?attr/colorPrimary" | ||
| android:theme="@style/AppTheme.AppBarOverlay"/> | ||
| app:popupTheme="@style/AppTheme.PopupOverlay" /> | ||
| <ScrollView | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent"> | ||
| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical" | ||
| > | ||
| <TextView | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:gravity="center" | ||
| android:text="Current Audio Level" | ||
| /> | ||
| <TextView | ||
| android:id="@+id/text_display_level" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:gravity="center" | ||
| android:textSize="80dp" | ||
| android:text="0" | ||
| /> | ||
| <TextView | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:gravity="center" | ||
| android:text="Configure Trigger Level" | ||
| android:layout_marginTop="15dp" | ||
| /> | ||
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| <me.angrybyte.numberpicker.view.ActualNumberPicker | ||
| android:id="@+id/number_trigger_level" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="48dp" | ||
| android:layout_centerHorizontal="true" | ||
| android:layout_marginTop="3dp" | ||
| android:background="#FFFFFFFF" | ||
| app:bar_color="@android:color/darker_gray" | ||
| app:bar_width="1dp" | ||
| app:draw_over_controls="true" | ||
| app:max_value="100" | ||
| app:min_value="0" | ||
| app:show_text="true" | ||
| app:show_bars="true" | ||
| app:show_controls="false" | ||
| app:show_fast_controls="false" | ||
| app:text_color="@android:color/darker_gray" | ||
| app:text_size="16sp" /> | ||
|
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| </LinearLayout> | ||
| </ScrollView> | ||
| </LinearLayout> |
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