Java Code Examples for android.os.Debug#startMethodTracing()

The following examples show how to use android.os.Debug#startMethodTracing() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PLA_AbsListView.java From EverMemo with MIT License

6 votes

void start(int initialVelocity) {
	initialVelocity = modifyFlingInitialVelocity(initialVelocity);

	int initialY = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
	mLastFlingY = initialY;
	mScroller.fling(0, initialY, 0, initialVelocity,
			0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE);

	if(DEBUG)
		Log.d(TAG, String.format("String Fling: [%d, %d] to [%d]", initialY, initialVelocity, mScroller.getFinalY()));

	mTouchMode = TOUCH_MODE_FLING;
	post(this);

	if (PROFILE_FLINGING) {
		if (!mFlingProfilingStarted) {
			Debug.startMethodTracing("AbsListViewFling");
			mFlingProfilingStarted = true;
		}
	}
}

Example 2

Source File: ActivityThread.java From AndroidComponentPlugin with Apache License 2.0

6 votes

public void startProfiling() {
    if (profileFd == null || profiling) {
        return;
    }
    try {
        Debug.startMethodTracing(profileFile, profileFd.getFileDescriptor(),
                8 * 1024 * 1024, 0);
        profiling = true;
    } catch (RuntimeException e) {
        Slog.w(TAG, "Profiling failed on path " + profileFile);
        try {
            profileFd.close();
            profileFd = null;
        } catch (IOException e2) {
            Slog.w(TAG, "Failure closing profile fd", e2);
        }
    }
}

Example 3

Source File: DdmHandleProfiling.java From android_9.0.0_r45 with Apache License 2.0

6 votes

private Chunk handleMPRS(Chunk request) {
    ByteBuffer in = wrapChunk(request);

    int bufferSize = in.getInt();
    int flags = in.getInt();
    int len = in.getInt();
    String fileName = getString(in, len);
    if (DEBUG)
        Log.v("ddm-heap", "Method profiling start: filename='" + fileName
            + "', size=" + bufferSize + ", flags=" + flags);

    try {
        Debug.startMethodTracing(fileName, bufferSize, flags);
        return null;        // empty response
    } catch (RuntimeException re) {
        return createFailChunk(1, re.getMessage());
    }
}

Example 4

Source File: MainActivity.java From androidtestdebug with MIT License

6 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_main);
	
	Debug.startMethodTracing("tracedemo");
	long startTime = System.nanoTime();
	ReadCsv();
	long readCsvEndTime = System.nanoTime();

	SortPriceFromHighestToLowest("High");
	long sortEndTime = System.nanoTime();

	Debug.stopMethodTracing();
	
	final ListView listview = (ListView) findViewById(R.id.listview);
	ArrayAdapter<StockPriceItem> adapter = new ArrayAdapter<StockPriceItem>(this,
			android.R.layout.simple_list_item_1, _stockPrices);
	listview.setAdapter(adapter);
	long endTime = System.nanoTime();

	Log.i("V1", "ReadCsv函数的使用时间： " + (readCsvEndTime - startTime));
	Log.i("V1", "Sort函数的使用时间： " + (sortEndTime - readCsvEndTime));
	Log.i("V1", "onCreate函数整体使用时间： " + (endTime - startTime));
}

Example 5

Source File: MainActivity.java From androidtestdebug with MIT License

6 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_main);
	
	Debug.startMethodTracing("tracedemo");
	long startTime = System.nanoTime();
	ReadCsv();
	long readCsvEndTime = System.nanoTime();

	SortPriceFromHighestToLowest("High");
	long sortEndTime = System.nanoTime();

	Debug.stopMethodTracing();
	
	final ListView listview = (ListView) findViewById(R.id.listview);
	ArrayAdapter<StockPriceItem> adapter = new ArrayAdapter<StockPriceItem>(this,
			android.R.layout.simple_list_item_1, _stockPrices);
	listview.setAdapter(adapter);
	long endTime = System.nanoTime();

	Log.i("V2", "ReadCsv函数的使用时间： " + (readCsvEndTime - startTime));
	Log.i("V2", "Sort函数的使用时间： " + (sortEndTime - readCsvEndTime));
	Log.i("V2", "onCreate函数整体使用时间： " + (endTime - startTime));
}

Example 6

Source File: PLAAbsListView.java From SimplifyReader with Apache License 2.0

6 votes

void start(int initialVelocity) {
    initialVelocity = modifyFlingInitialVelocity(initialVelocity);

    int initialY = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
    mLastFlingY = initialY;
    mScroller.fling(0, initialY, 0, initialVelocity,
            0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE);

    mTouchMode = TOUCH_MODE_FLING;
    post(this);

    if (PROFILE_FLINGING) {
        if (!mFlingProfilingStarted) {
            Debug.startMethodTracing("AbsListViewFling");
            mFlingProfilingStarted = true;
        }
    }
}

Example 7

Source File: MainActivity.java From androidtestdebug with MIT License

6 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_main);
	
	Debug.startMethodTracing("tracedemo");
	long startTime = System.nanoTime();
	ReadCsv();
	long readCsvEndTime = System.nanoTime();

	SortPriceFromHighestToLowest("High");
	long sortEndTime = System.nanoTime();

	Debug.stopMethodTracing();
	
	final ListView listview = (ListView) findViewById(R.id.listview);
	ArrayAdapter<StockPriceItem> adapter = new ArrayAdapter<StockPriceItem>(this,
			android.R.layout.simple_list_item_1, _stockPrices);
	listview.setAdapter(adapter);
	long endTime = System.nanoTime();

	Log.i("V3", "ReadCsv函数的使用时间： " + (readCsvEndTime - startTime));
	Log.i("V3", "Sort函数的使用时间： " + (sortEndTime - readCsvEndTime));
	Log.i("V3", "onCreate函数整体使用时间： " + (endTime - startTime));
}

Example 8

Source File: L.java From java-n-IDE-for-Android with Apache License 2.0

5 votes

public static void startTracing(String name) {
    if (!debug)
        return;
    if (!TextUtils.isEmpty(name))
        Debug.startMethodTracing(name);
    tracingName = name;
    tracingStartTime = System.currentTimeMillis();
}

Example 9

Source File: L.java From 920-text-editor-v2 with Apache License 2.0

5 votes

public static void startTracing(String name) {
    if (!debug)
        return;
    if (!TextUtils.isEmpty(name))
        Debug.startMethodTracing(name);
    tracingName = name;
    tracingStartTime = System.currentTimeMillis();
}

Example 10

Source File: LockPatternView.java From xmpp with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    final float x = event.getX();
    final float y = event.getY();
    final Cell hitCell = detectAndAddHit(x, y);
    if (hitCell != null) {
        mPatternInProgress = true;
        mPatternDisplayMode = DisplayMode.Correct;
        notifyPatternStarted();
    } else if (mPatternInProgress) {
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitCell != null) {
        final float startX = getCenterXForColumn(hitCell.column);
        final float startY = getCenterYForRow(hitCell.row);

        final float widthOffset = mSquareWidth / 2f;
        final float heightOffset = mSquareHeight / 2f;

        invalidate((int) (startX - widthOffset), (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("LockPatternDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 11

Source File: LockPatternView.java From android-lockpattern with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    final float x = event.getX();
    final float y = event.getY();
    final Cell hitCell = detectAndAddHit(x, y);
    if (hitCell != null) {
        mPatternInProgress = true;
        mPatternDisplayMode = DisplayMode.Correct;
        notifyPatternStarted();
    } else {
        /*
         * Original source check for mPatternInProgress == true first before
         * calling this block. But if we do that, there will be nothing
         * happened when the user taps at empty area and releases the
         * finger. We want the pattern to be reset and the message will be
         * updated after the user did that.
         */
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitCell != null) {
        final float startX = getCenterXForColumn(hitCell.column);
        final float startY = getCenterYForRow(hitCell.row);

        final float widthOffset = mSquareWidth / 2f;
        final float heightOffset = mSquareHeight / 2f;

        invalidate((int) (startX - widthOffset),
                (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("LockPatternDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 12

Source File: LockPatternView.java From Huochexing12306 with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    final float x = event.getX();
    final float y = event.getY();
    final Cell hitCell = detectAndAddHit(x, y);
    if (hitCell != null) {
        mPatternInProgress = true;
        mPatternDisplayMode = DisplayMode.Correct;
        notifyPatternStarted();
    } else {
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitCell != null) {
        final float startX = getCenterXForColumn(hitCell.column);
        final float startY = getCenterYForRow(hitCell.row);

        final float widthOffset = mSquareWidth / 2f;
        final float heightOffset = mSquareHeight / 2f;

        invalidate((int) (startX - widthOffset), (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("LockPatternDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 13

Source File: PatternLockView.java From PatternLockView with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    float x = event.getX();
    float y = event.getY();
    Dot hitDot = detectAndAddHit(x, y);
    if (hitDot != null) {
        mPatternInProgress = true;
        mPatternViewMode = CORRECT;
        notifyPatternStarted();
    } else {
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitDot != null) {
        float startX = getCenterXForColumn(hitDot.mColumn);
        float startY = getCenterYForRow(hitDot.mRow);

        float widthOffset = mViewWidth / 2f;
        float heightOffset = mViewHeight / 2f;

        invalidate((int) (startX - widthOffset),
                (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("PatternLockDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 14

Source File: LockPatternViewEx.java From android-lockpattern with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    final float x = event.getX();
    final float y = event.getY();
    final Cell hitCell = detectAndAddHit(x, y);
    if (hitCell != null) {
        mPatternInProgress = true;
        mPatternDisplayMode = DisplayMode.Correct;
        notifyPatternStarted();
    } else if (mPatternInProgress) {
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitCell != null) {
        final float startX = getCenterXForColumn(hitCell.column);
        final float startY = getCenterYForRow(hitCell.row);

        final float widthOffset = mSquareWidth / 2f;
        final float heightOffset = mSquareHeight / 2f;

        invalidate((int) (startX - widthOffset),
                (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("LockPatternDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 15

Source File: LockPatternView.java From GestureLock with Apache License 2.0

5 votes

private void handleActionDown(MotionEvent event) {
    resetPattern();
    final float x = event.getX();
    final float y = event.getY();
    final Cell hitCell = detectAndAddHit(x, y);
    if (hitCell != null) {
        mPatternInProgress = true;
        mPatternDisplayMode = DisplayMode.Correct;
        notifyPatternStarted();
    } else if (mPatternInProgress) {
        mPatternInProgress = false;
        notifyPatternCleared();
    }
    if (hitCell != null) {
        final float startX = getCenterXForColumn(hitCell.column);
        final float startY = getCenterYForRow(hitCell.row);

        final float widthOffset = mSquareWidth / 2f;
        final float heightOffset = mSquareHeight / 2f;

        invalidate((int) (startX - widthOffset), (int) (startY - heightOffset),
                (int) (startX + widthOffset), (int) (startY + heightOffset));
    }
    mInProgressX = x;
    mInProgressY = y;
    if (PROFILE_DRAWING) {
        if (!mDrawingProfilingStarted) {
            Debug.startMethodTracing("LockPatternDrawing");
            mDrawingProfilingStarted = true;
        }
    }
}

Example 16

Source File: TwoWayAbsListView.java From recent-images with MIT License

5 votes

@Override
void start(int initialVelocity) {
	int initialX = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
	mLastFlingX = initialX;
	mScroller.fling(initialX, 0, initialVelocity, 0,
			0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE);
	mTouchMode = TOUCH_MODE_FLING;
	post(this);

	if (PROFILE_FLINGING && !mFlingProfilingStarted) {
		Debug.startMethodTracing("AbsListViewFling");
		mFlingProfilingStarted = true;
	}
}

Example 17

Source File: TwoWayAbsListView.java From recent-images with MIT License

5 votes

@Override
void start(int initialVelocity) {
	int initialY = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
	mLastFlingY = initialY;
	mScroller.fling(0, initialY, 0, initialVelocity,
			0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE);
	mTouchMode = TOUCH_MODE_FLING;
	post(this);

	if (PROFILE_FLINGING && !mFlingProfilingStarted) {
		Debug.startMethodTracing("AbsListViewFling");
		mFlingProfilingStarted = true;
	}
}

Example 18

Source File: LogUtils.java From FilePicker with MIT License

4 votes

/**
 * 在某个方法中调用生成.trace文件。然后拿到电脑上用DDMS工具打开分析
 *
 * @see #stopMethodTracing()
 */
public static void startMethodTracing() {
    if (isDebug) {
        Debug.startMethodTracing(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + debugTag + ".trace");
    }
}

Example 19

Source File: LogUtils.java From AndroidPicker with MIT License

4 votes

/**
 * 在某个方法中调用生成.trace文件。然后拿到电脑上用DDMS工具打开分析
 *
 * @see #stopMethodTracing()
 */
public static void startMethodTracing() {
    if (isDebug) {
        Debug.startMethodTracing(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + debugTag + ".trace");
    }
}

Example 20

Source File: CommonLiveUI.java From likequanmintv with Apache License 2.0

4 votes

public CommonLiveUI(){
    Debug.startMethodTracing("CommonLiveUI");
}