TestActivity

TestActivity

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br.usp.ime.dspbenchmarking.activities
Class TestActivity

java.lang.Object
  android.content.Context
      android.content.ContextWrapper
          android.view.ContextThemeWrapper
              android.app.Activity
                  br.usp.ime.dspbenchmarking.activities.DspActivity
                      br.usp.ime.dspbenchmarking.activities.TestActivity

All Implemented Interfaces:

android.content.ComponentCallbacks, android.view.KeyEvent.Callback, android.view.LayoutInflater.Factory, android.view.View.OnCreateContextMenuListener, android.view.Window.Callback

Direct Known Subclasses:

BenchmarkActivity, StressActivity

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public abstract class TestActivity
extends DspActivity

Provides the GUI for running tests.

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Field Summary
(package private)  int	algorithm
protected  android.widget.TextView	algorithmName
(package private)  int	blockSize
protected  android.widget.TextView	blockSizeView
(package private)  java.lang.String	dateFormat
(package private)  java.lang.String	dirName
protected  java.lang.String	fileName
protected  java.lang.String	filePrefix
(package private)  java.io.InputStream	is
private  int	lastAlg
protected  double	LOG2
protected  int	maxDspCycles
(package private)  boolean	mExternalStorageAvailable
(package private)  android.content.BroadcastReceiver	mExternalStorageReceiver
(package private)  boolean	mExternalStorageWriteable
(package private)  java.io.OutputStream	os
protected  android.widget.ProgressBar	progressBar
(package private)  java.lang.String	results
protected  android.widget.ToggleButton	toggleTestsButton
protected  android.widget.ProgressBar	workingBar

 

Fields inherited from class br.usp.ime.dspbenchmarking.activities.DspActivity
callbackPeriodView, cpuUsageBar, dspCallbackTimeView, dspCyclesView, dspCycleTimeBar, dspPeriodView, dt, elapsedTimeView, mHandler, readCyclesView, sampleReadTimeView, sampleWriteTimeView, swt, totalTime, totalTimeView

 

Fields inherited from class android.app.Activity
DEFAULT_KEYS_DIALER, DEFAULT_KEYS_DISABLE, DEFAULT_KEYS_SEARCH_GLOBAL, DEFAULT_KEYS_SEARCH_LOCAL, DEFAULT_KEYS_SHORTCUT, FOCUSED_STATE_SET, RESULT_CANCELED, RESULT_FIRST_USER, RESULT_OK

 

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, AUDIO_SERVICE, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, INPUT_METHOD_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MODE_APPEND, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NOTIFICATION_SERVICE, POWER_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, TELEPHONY_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

 

Constructor Summary
TestActivity()

 

Method Summary
private  java.lang.String	getBuildInfo()           Get formatted info about Android build.
protected  java.lang.String	getDspThreadInfo(int algorithm)           Generates a byte array with statistics from the DSP thread
protected  java.lang.String	getFileName()           Get a formatted name for the file with tests results.
protected  java.io.OutputStream	getOutputStream()           Create and return a file to write results.
protected  void	initTests()           Initialize tests.
protected  void	launchTest()           Start a test.
void	onBackPressed()           Stop DSP thread, mark test as canceled and finish.
void	onCreate(android.os.Bundle savedInstanceState)           Executes upon creation of activity, configures screen.
protected  void	releaseDspThread()           Libera uma thread DSP: - libera a entrada e a saída
private  void	sendResults(java.lang.String title)           Send results to email.
protected  void	setupTests()           Configura um teste: - abre um arquivo de áudio como stream de entrada.
protected abstract  void	startControlThread()
void	toggleTests(android.view.View v)
protected  void	turnOff(java.lang.String title)           When the test finishes, send results back to previous activity and finish.
(package private)  void	updateExternalStorageState()           Verify if external storage is present and is writable.
protected  void	updateScreenInfo()

 

Methods inherited from class android.app.Activity

addContentView, closeContextMenu, closeOptionsMenu, createPendingResult, dismissDialog, dispatchKeyEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, finalize, findViewById, finish, finishActivity, finishActivityFromChild, finishFromChild, getApplication, getCallingActivity, getCallingPackage, getChangingConfigurations, getComponentName, getCurrentFocus, getInstanceCount, getIntent, getLastNonConfigurationInstance, getLayoutInflater, getLocalClassName, getMenuInflater, getParent, getPreferences, getRequestedOrientation, getSystemService, getTaskId, getTitle, getTitleColor, getVolumeControlStream, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, getWindow, getWindowManager, hasWindowFocus, isChild, isFinishing, isTaskRoot, managedQuery, moveTaskToBack, onActivityResult, onApplyThemeResource, onAttachedToWindow, onChildTitleChanged, onConfigurationChanged, onContentChanged, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateDescription, onCreateDialog, onCreateOptionsMenu, onCreatePanelMenu, onCreatePanelView, onCreateThumbnail, onCreateView, onDestroy, onDetachedFromWindow, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyUp, onLowMemory, onMenuItemSelected, onMenuOpened, onNewIntent, onOptionsItemSelected, onOptionsMenuClosed, onPanelClosed, onPause, onPostCreate, onPostResume, onPrepareDialog, onPrepareOptionsMenu, onPreparePanel, onRestart, onRestoreInstanceState, onResume, onRetainNonConfigurationInstance, onSaveInstanceState, onSearchRequested, onStart, onStop, onTitleChanged, onTouchEvent, onTrackballEvent, onUserInteraction, onUserLeaveHint, onWindowAttributesChanged, onWindowFocusChanged, openContextMenu, openOptionsMenu, overridePendingTransition, registerForContextMenu, removeDialog, requestWindowFeature, runOnUiThread, setContentView, setContentView, setContentView, setDefaultKeyMode, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setIntent, setPersistent, setProgress, setProgressBarIndeterminate, setProgressBarIndeterminateVisibility, setProgressBarVisibility, setRequestedOrientation, setResult, setResult, setSecondaryProgress, setTitle, setTitle, setTitleColor, setVisible, setVolumeControlStream, showDialog, startActivity, startActivityForResult, startActivityFromChild, startActivityIfNeeded, startIntentSender, startIntentSenderForResult, startIntentSenderFromChild, startManagingCursor, startNextMatchingActivity, startSearch, stopManagingCursor, takeKeyEvents, triggerSearch, unregisterForContextMenu

 

Methods inherited from class android.view.ContextThemeWrapper
attachBaseContext, getTheme, setTheme

 

Methods inherited from class android.content.ContextWrapper

bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createPackageContext, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getContentResolver, getDatabasePath, getDir, getFilesDir, getFileStreamPath, getMainLooper, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getWallpaper, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, removeStickyBroadcast, revokeUriPermission, sendBroadcast, sendBroadcast, sendOrderedBroadcast, sendOrderedBroadcast, sendStickyBroadcast, sendStickyOrderedBroadcast, setWallpaper, setWallpaper, startInstrumentation, startService, stopService, unbindService, unregisterReceiver

 

Methods inherited from class android.content.Context
getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes

 

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

toggleTestsButton

protected android.widget.ToggleButton toggleTestsButton

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workingBar

protected android.widget.ProgressBar workingBar

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progressBar

protected android.widget.ProgressBar progressBar

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algorithmName

protected android.widget.TextView algorithmName

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blockSizeView

protected android.widget.TextView blockSizeView

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blockSize

int blockSize

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algorithm

int algorithm

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maxDspCycles

protected int maxDspCycles

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LOG2

protected double LOG2

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results

java.lang.String results

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is

java.io.InputStream is

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os

java.io.OutputStream os

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mExternalStorageReceiver

android.content.BroadcastReceiver mExternalStorageReceiver

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mExternalStorageAvailable

boolean mExternalStorageAvailable

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mExternalStorageWriteable

boolean mExternalStorageWriteable

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dirName

final java.lang.String dirName

See Also:

Constant Field Values

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fileName

protected java.lang.String fileName

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filePrefix

protected java.lang.String filePrefix

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dateFormat

final java.lang.String dateFormat

See Also:

Constant Field Values

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lastAlg

private int lastAlg

Constructor Detail

TestActivity

public TestActivity()

Method Detail

onCreate

public void onCreate(android.os.Bundle savedInstanceState)

Executes upon creation of activity, configures screen.

Overrides:

onCreate in class DspActivity

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turnOff

protected void turnOff(java.lang.String title)

When the test finishes, send results back to previous activity and finish.

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onBackPressed

public void onBackPressed()

Stop DSP thread, mark test as canceled and finish.

Overrides:

onBackPressed in class android.app.Activity

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toggleTests

public void toggleTests(android.view.View v)

Parameters:

v -

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getOutputStream

protected java.io.OutputStream getOutputStream()

Create and return a file to write results.

Returns:

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getBuildInfo

private java.lang.String getBuildInfo()

Get formatted info about Android build.

Returns:

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launchTest

protected void launchTest()

Start a test.

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updateExternalStorageState

void updateExternalStorageState()
                          throws java.io.IOException

Verify if external storage is present and is writable.

Throws:

java.io.IOException

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getFileName

protected java.lang.String getFileName()

Get a formatted name for the file with tests results.

Returns:

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sendResults

private void sendResults(java.lang.String title)

Send results to email.

Parameters:

title -

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getDspThreadInfo

protected java.lang.String getDspThreadInfo(int algorithm)

Generates a byte array with statistics from the DSP thread

Returns:

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updateScreenInfo

protected void updateScreenInfo()

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initTests

protected void initTests()

Initialize tests.

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startControlThread

protected abstract void startControlThread()

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releaseDspThread

protected void releaseDspThread()

Libera uma thread DSP: - libera a entrada e a saída. - pára a thread.

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setupTests

protected void setupTests()

Configura um teste: - abre um arquivo de áudio como stream de entrada.

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