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Searched refs:mRandom (Results 1 – 25 of 93) sorted by relevance

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/aosp12/frameworks/base/apct-tests/perftests/core/src/android/text/
H A DNonEditableTextGenerator.java23 private final Random mRandom; field in NonEditableTextGenerator
26 mRandom = random; in NonEditableTextGenerator()
50 mRandom); in build()
103 private final Random mRandom; field in NonEditableTextGenerator.RandomCharSequenceGenerator
106 mRandom = random; in RandomCharSequenceGenerator()
128 final int length = mRandom.nextInt(mMaxWordLength - mMinWordLength) + mMinWordLength; in buildLatinWord()
131 int base = mRandom.nextInt(2) == 0 ? 'A' : 'a'; in buildLatinWord()
132 result.append(Character.toChars(mRandom.nextInt(26) + base)); in buildLatinWord()
H A DTextPerfUtils.java33 private Random mRandom = new Random(0); field in TextPerfUtils
54 mRandom = new Random(seed); in resetRandom()
89 final String str = charSet[mRandom.nextInt(charSet.length)]; in nextRandomParagraph()
113 FAMILIES[mRandom.nextInt(FAMILIES.length)], in nextRandomParagraph()
114 STYLES[mRandom.nextInt(STYLES.length)], in nextRandomParagraph()
115 24 + mRandom.nextInt(32), // text size. min 24 max 56 in nextRandomParagraph()
/aosp12/frameworks/base/tests/WindowAnimationJank/src/android/windowanimationjank/
H A DElementLayoutActivity.java39 private Random mRandom = new Random(0); field in ElementLayoutActivity
65 switch (mRandom.nextInt(5)) { in onCreate()
89 int lineCnt = mRandom.nextInt(4); in createTextView()
95 buffer.append("Line:" + mRandom.nextInt()); in createTextView()
103 button.setText("RadioButton:" + mRandom.nextInt()); in createRadioButton()
109 button.setChecked(mRandom.nextBoolean()); in createToggleButton()
115 button.setChecked(mRandom.nextBoolean()); in createSwitch()
121 chronometer.setBase(mRandom.nextLong()); in createChronometer()
/aosp12/frameworks/base/services/tests/mockingservicestests/src/com/android/server/location/fudger/
H A DLocationFudgerTest.java54 private Random mRandom; field in LocationFudgerTest
63 mRandom = new Random(seed); in setUp()
67 mRandom); in setUp()
74 Location fine = createLocation("test", mRandom); in testCoarsen()
97 Location fine = createLocation("test", mRandom); in testCoarsen_Consistent()
112 Location fine = createLocation("test", mRandom); in testCoarsen_AvgMany()
117 finePoints.add(step(fine, mRandom.nextGaussian() * ACCURACY_M)); in testCoarsen_AvgMany()
157 double radians = mRandom.nextDouble() * 2 * Math.PI; in step()
/aosp12/frameworks/base/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/
H A DFakeView.java50 final Random mRandom = new Random(); field in FakeView
72 mPaint.setTextSize(mRandom.nextInt(40) + 10); in onDraw()
73 mPaint.setColor(0xff000000 + mRandom.nextInt(0x1000000)); in onDraw()
74 int x = mRandom.nextInt(getWidth()) - (getWidth()/2); in onDraw()
75 int y = mRandom.nextInt(getHeight()); in onDraw()
/aosp12/frameworks/base/services/tests/mockingservicestests/src/com/android/server/location/provider/
H A DLocationProviderManagerTest.java138 private Random mRandom; field in LocationProviderManagerTest
168 mRandom = new Random(seed); in setUp()
315 Location loc = createLocation(NAME, mRandom); in testGetLastLocation_Fine()
326 Location loc = createLocation(NAME, mRandom); in testGetLastLocation_Coarse()
342 Location loc = createLocation(NAME, mRandom); in testGetLastLocation_Bypass()
359 loc = createLocation(NAME, mRandom); in testGetLastLocation_Bypass()
376 loc = createLocation(NAME, mRandom); in testGetLastLocation_Bypass()
393 Location loc = createLocation(NAME, mRandom); in testGetLastLocation_ClearOnMockRemoval()
453 loc = createLocationResult(NAME, mRandom); in testRegisterListener()
463 loc = createLocationResult(NAME, mRandom); in testRegisterListener()
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H A DStationaryThrottlingLocationProviderTest.java58 private Random mRandom; field in StationaryThrottlingLocationProviderTest
75 mRandom = new Random(seed); in setUp()
97 mDelegateProvider.reportLocation(createLocationResult("test_provider", mRandom)); in testThrottle_lowInterval()
112 mDelegateProvider.reportLocation(createLocationResult("test_provider", mRandom)); in testThrottle_stationaryExit()
134 mDelegateProvider.reportLocation(createLocationResult("test_provider", mRandom)); in testThrottle_idleExit()
160 mDelegateProvider.reportLocation(createLocationResult("test_provider", mRandom)); in testThrottle_NoInitialLocation()
191 Location l = createLocation("test_provider", mRandom); in testNoThrottle_oldLocation()
212 LocationResult loc = createLocationResult("test_provider", mRandom); in testNoThrottle_locationSettingsIgnored()
/aosp12/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/
H A DPathsCacheActivity.java35 private final Random mRandom = new Random(); field in PathsCacheActivity
114 for (int i = 0; i < mRandom.nextInt(20); i++) { in onDraw()
116 int r = mRandom.nextInt(10); in onDraw()
125 canvas.translate(450.0f + mRandom.nextInt(200), mRandom.nextInt(200)); in onDraw()
130 int r = mRandom.nextInt(100); in onDraw()
/aosp12/packages/modules/Wifi/service/tests/wifitests/src/com/android/server/wifi/
H A DWifiLinkLayerStatsTest.java40 Random mRandom = new Random(); field in WifiLinkLayerStatsTest
57 int a = mRandom.nextInt(31); in bumpCounters()
58 int b = mRandom.nextInt(31); in bumpCounters()
95 int txg = mRandom.nextInt(1000); in checkThatAverageRatesConvergeToTheRightValuesAndTotalsAreRight()
96 int txr = mRandom.nextInt(100); in checkThatAverageRatesConvergeToTheRightValuesAndTotalsAreRight()
97 int txb = mRandom.nextInt(100); in checkThatAverageRatesConvergeToTheRightValuesAndTotalsAreRight()
98 int rxg = mRandom.nextInt(1000); in checkThatAverageRatesConvergeToTheRightValuesAndTotalsAreRight()
/aosp12/packages/modules/IPsec/src/java/com/android/internal/net/ipsec/ike/utils/
H A DIpSecSpiGenerator.java31 private final SecureRandom mRandom; field in IpSecSpiGenerator
42 mRandom = randomnessFactory.getRandom(); in IpSecSpiGenerator()
56 if (mRandom == null) { in allocateSpi()
59 return mIpSecManager.allocateSecurityParameterIndex(sourceAddress, mRandom.nextInt()); in allocateSpi()
H A DIkeSpiGenerator.java26 private final SecureRandom mRandom; field in IkeSpiGenerator
35 mRandom = random == null ? new SecureRandom() : random; in IkeSpiGenerator()
50 spi = mRandom.nextLong(); in allocateSpi()
/aosp12/frameworks/base/packages/BackupEncryption/test/robolectric/src/com/android/server/backup/testing/
H A DRandomInputStream.java29 private final Random mRandom; field in RandomInputStream
40 mRandom = random; in RandomInputStream()
51 return mRandom.nextInt(BYTE_MAX_VALUE); in read()
64 for (int rnd = mRandom.nextInt(), n = Math.min(end - i, Integer.SIZE / Byte.SIZE); in read()
/aosp12/packages/apps/TV/tests/unit/src/com/android/tv/recommendation/
H A DRecommendationUtils.java76 private Random mRandom = Utils.createTestRandom(); field in RecommendationUtils.ChannelRecordSortedMapHelper
87 mRandom = random; in resetRandom()
128 long channelId = channelIdList.get(mRandom.nextInt(channelIdList.size())); in addRandomWatchLogs()
131 latestWatchEndTimeMs += TimeUnit.MINUTES.toMillis(mRandom.nextInt(30) + 1); in addRandomWatchLogs()
133 long watchedDurationMs = mRandom.nextInt((int) maxWatchDurationMs) + 1L; in addRandomWatchLogs()
H A DChannelRecordTest.java37 private Random mRandom; field in ChannelRecordTest
45 mRandom = Utils.createTestRandom(); in setUp()
125 mLatestWatchEndTimeMs += TimeUnit.SECONDS.toMillis(mRandom.nextInt(60) + 1); in addWatchLog()
127 long durationMs = TimeUnit.SECONDS.toMillis(mRandom.nextInt(60) + 1); in addWatchLog()
/aosp12/frameworks/base/packages/SystemUI/tests/src/com/android/systemui/screenshot/
H A DRecyclerViewActivity.java57 private final Random mRandom = new Random(); field in RecyclerViewActivity.TestAdapter
71 Color.rgb(mRandom.nextFloat(), mRandom.nextFloat(), mRandom.nextFloat())); in onBindViewHolder()
/aosp12/frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/
H A DBlackWhiteFilter.java43 private Random mRandom; field in BlackWhiteFilter
87 mRandom = new Random(new Date().getTime()); in BlackWhiteFilter()
124 float seed[] = { mRandom.nextFloat(), mRandom.nextFloat() }; in updateParameters()
H A DLomoishFilter.java37 private Random mRandom; field in LomoishFilter
122 mRandom = new Random(new Date().getTime()); in LomoishFilter()
170 float seed[] = { mRandom.nextFloat(), mRandom.nextFloat() }; in initParameters()
H A DDocumentaryFilter.java37 private Random mRandom; field in DocumentaryFilter
82 mRandom = new Random(new Date().getTime()); in DocumentaryFilter()
158 float seed[] = { mRandom.nextFloat(), mRandom.nextFloat() }; in initParameters()
H A DGrainFilter.java48 private Random mRandom; field in GrainFilter
93 mRandom = new Random(new Date().getTime()); in GrainFilter()
127 float seed[] = { mRandom.nextFloat(), mRandom.nextFloat() }; in updateParameters()
/aosp12/frameworks/base/tests/VoiceEnrollment/src/com/android/test/voiceenrollment/
H A DTestEnrollmentActivity.java47 private Random mRandom; field in TestEnrollmentActivity
55 mRandom = new Random(); in onCreate()
69 mRandom.nextBytes(data); in onEnrollButtonClicked()
114 mRandom.nextBytes(data); in onReEnrollButtonClicked()
/aosp12/frameworks/base/core/tests/coretests/src/android/util/
H A DSparseLongArrayTest.java45 private Random mRandom; field in SparseLongArrayTest
80 keys[0] = -1 * mRandom.nextInt(size * 500); in generateRandomKeys()
82 keys[i] = keys[i - 1] + 1 + mRandom.nextInt(1000); in generateRandomKeys()
91 mRandom = new Random(12345); in setUp()
/aosp12/hardware/interfaces/biometrics/fingerprint/aidl/default/include/
H A DFakeFingerprintEngine.h26 FakeFingerprintEngine() : mRandom(std::mt19937::default_seed) {} in FakeFingerprintEngine()
31 auto challenge = dist(mRandom); in generateChallengeImpl()
85 std::mt19937 mRandom; variable
/aosp12/frameworks/base/packages/BackupEncryption/test/robolectric/src/com/android/server/backup/encryption/chunking/cdc/
H A DIsChunkBreakpointTest.java41 private Random mRandom; field in IsChunkBreakpointTest
46 mRandom = new Random(RANDOM_SEED); in setUp()
117 if (isChunkBreakpoint.isBreakpoint(mRandom.nextLong())) { in numberOfTrialsTillBreakpoint()
/aosp12/frameworks/base/tests/SoundTriggerTests/src/android/hardware/soundtrigger/
H A DSoundTriggerTest.java37 private Random mRandom = new Random(); field in SoundTriggerTest
152 mRandom.nextBytes(data); in testKeyphraseSoundModelParcelUnparcel_noKeyphrases()
174 mRandom.nextBytes(data); in testKeyphraseSoundModelParcelUnparcel_zeroKeyphrases()
201 mRandom.nextBytes(data); in testKeyphraseSoundModelParcelUnparcel_largeData()
257 mRandom.nextBytes(data); in testRecognitionEventParcelUnparcel_largeData()
276 mRandom.nextBytes(data); in testRecognitionEventParcelUnparcel_largeAudioData()
339 mRandom.nextBytes(data); in testKeyphraseRecognitionEventParcelUnparcel_largeData()
/aosp12/frameworks/base/services/core/java/com/android/server/biometrics/sensors/face/hidl/
H A DBiometricTestSessionImpl.java53 @NonNull private final Random mRandom; field in BiometricTestSessionImpl
126 mRandom = new Random(); in BiometricTestSessionImpl()
149 int nextRandomId = mRandom.nextInt(); in finishEnroll()
151 nextRandomId = mRandom.nextInt(); in finishEnroll()

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