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/frameworks/rs/tests/java_api/RSTest_CompatLibLegacy/src/com/android/rs/test/
DUT_alloc_copyPadded.java83 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_1D() local
84 int width = random.nextInt(512); in testAllocation_Byte3_1D()
89 random.nextBytes(inArray); in testAllocation_Byte3_1D()
114 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_2D() local
115 int width = random.nextInt(128); in testAllocation_Byte3_2D()
116 int height = random.nextInt(128); in testAllocation_Byte3_2D()
121 random.nextBytes(inArray); in testAllocation_Byte3_2D()
146 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_3D() local
147 int w = random.nextInt(32); in testAllocation_Byte3_3D()
148 int h = random.nextInt(32); in testAllocation_Byte3_3D()
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DUT_alloc_copy.java58 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Byte() local
59 int width = random.nextInt(512); in allocation_copy1DRangeTo_Byte()
64 random.nextBytes(inArray); in allocation_copy1DRangeTo_Byte()
69 int offset = random.nextInt(arr_len); in allocation_copy1DRangeTo_Byte()
97 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Short() local
98 int width = random.nextInt(512); in allocation_copy1DRangeTo_Short()
105 inArray[i] = (short)random.nextInt(); in allocation_copy1DRangeTo_Short()
111 int offset = random.nextInt(arr_len); in allocation_copy1DRangeTo_Short()
139 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Int() local
140 int width = random.nextInt(512); in allocation_copy1DRangeTo_Int()
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/frameworks/rs/tests/java_api/RSTest_CompatLib/src/com/android/rs/test/
DUT_alloc_copyPadded.java83 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_1D() local
84 int width = random.nextInt(512); in testAllocation_Byte3_1D()
89 random.nextBytes(inArray); in testAllocation_Byte3_1D()
114 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_2D() local
115 int width = random.nextInt(128); in testAllocation_Byte3_2D()
116 int height = random.nextInt(128); in testAllocation_Byte3_2D()
121 random.nextBytes(inArray); in testAllocation_Byte3_2D()
146 Random random = new Random(0x172d8ab9); in testAllocation_Byte3_3D() local
147 int w = random.nextInt(32); in testAllocation_Byte3_3D()
148 int h = random.nextInt(32); in testAllocation_Byte3_3D()
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DUT_alloc_copy.java58 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Byte() local
59 int width = random.nextInt(512); in allocation_copy1DRangeTo_Byte()
64 random.nextBytes(inArray); in allocation_copy1DRangeTo_Byte()
69 int offset = random.nextInt(arr_len); in allocation_copy1DRangeTo_Byte()
97 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Short() local
98 int width = random.nextInt(512); in allocation_copy1DRangeTo_Short()
105 inArray[i] = (short)random.nextInt(); in allocation_copy1DRangeTo_Short()
111 int offset = random.nextInt(arr_len); in allocation_copy1DRangeTo_Short()
139 Random random = new Random(0x172d8ab9); in allocation_copy1DRangeTo_Int() local
140 int width = random.nextInt(512); in allocation_copy1DRangeTo_Int()
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/frameworks/base/core/tests/coretests/src/android/database/
DNewDatabasePerformanceTests.java114 Random random = new Random(42); in setUp() local
117 int r = random.nextInt(100000); in setUp()
146 Random random = new Random(42); in setUp() local
149 int r = random.nextInt(100000); in setUp()
180 Random random = new Random(42); in setUp() local
186 int r = random.nextInt(100000); in setUp()
219 Random random = new Random(42); in setUp() local
225 int r = random.nextInt(100000); in setUp()
256 Random random = new Random(42); in setUp() local
263 int r = random.nextInt(100000); in setUp()
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DDatabasePerformanceTests.java205 Random random = new Random(42); in setUp() local
208 int r = random.nextInt(100000); in setUp()
238 Random random = new Random(42); in setUp() local
241 int r = random.nextInt(100000); in setUp()
273 Random random = new Random(42); in setUp() local
279 int r = random.nextInt(100000); in setUp()
313 Random random = new Random(42); in setUp() local
319 int r = random.nextInt(100000); in setUp()
351 Random random = new Random(42); in setUp() local
358 int r = random.nextInt(100000); in setUp()
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DDatabaseCursorTest.java242 Random random = new Random(System.currentTimeMillis()); in testLargeField() local
245 randomString.append((random.nextInt() & 0xf) % 10); in testLargeField()
323 Random random = new Random(System.currentTimeMillis()); in testManyRowsTxt() local
326 randomString.append((random.nextInt() & 0xf) % 10); in testManyRowsTxt()
356 Random random = new Random(System.currentTimeMillis()); in testManyRowsTxtLong() local
359 randomString.append((random.nextInt() & 0xf) % 10); in testManyRowsTxtLong()
/frameworks/base/tests/UiBench/src/com/android/test/uibench/
DTextUtils.java27 private static String randomWord(Random random, int length) { in randomWord() argument
31 int base = random.nextInt(2) == 0 ? 'A' : 'a'; in randomWord()
32 result += (char)(random.nextInt(26) + base); in randomWord()
43 Random random = new Random(0); in buildSimpleStringList() local
45 strings[i] = randomWord(random, stringLength); in buildSimpleStringList()
72 Random random = new Random(0); in buildParagraphListWithHitPercentage() local
79 if (random.nextInt(100) < hitPercentage) { in buildParagraphListWithHitPercentage()
81 result += CACHE_HIT_STRINGS[random.nextInt(CACHE_HIT_STRINGS.length)]; in buildParagraphListWithHitPercentage()
85 length += random.nextInt(PARAGRAPH_MISS_MAX_LENGTH - PARAGRAPH_MISS_MIN_LENGTH); in buildParagraphListWithHitPercentage()
87 result += randomWord(random, length); in buildParagraphListWithHitPercentage()
/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/
DGlyphCacheActivity.java56 textview.setTextSize(6 + (int) (Math.random() * 5) * 10); in createTextView()
57 textview.setTextColor(0xff << 24 | (int) (Math.random() * 255) << 16 | in createTextView()
58 (int) (Math.random() * 255) << 8 | (int) (Math.random() * 255) << 16); in createTextView()
61 int numChars = 5 + (int) (Math.random() * 10); in createTextView()
71 sb.append(mCharacterSet.charAt((int)(Math.random() * mCharacterSet.length()))); in createString()
/frameworks/base/core/tests/coretests/src/android/content/pm/
DVerifierDeviceIdentityTest.java154 MockRandom random = new MockRandom(); in testVerifierDeviceIdentity_Generate_MinValue() local
155 random.setNextLong(Long.MIN_VALUE); in testVerifierDeviceIdentity_Generate_MinValue()
156 VerifierDeviceIdentity id2 = VerifierDeviceIdentity.generate(random); in testVerifierDeviceIdentity_Generate_MinValue()
165 MockRandom random = new MockRandom(); in testVerifierDeviceIdentity_Generate_Random() local
166 random.setNextLong(TEST_1); in testVerifierDeviceIdentity_Generate_Random()
167 VerifierDeviceIdentity id2 = VerifierDeviceIdentity.generate(random); in testVerifierDeviceIdentity_Generate_Random()
/frameworks/support/core-utils/tests/java/android/support/v4/app/
DFrameMetricsActivity.java49 mLayout.setBackgroundColor(Color.rgb((int) (255 * Math.random()), in invalidate()
50 (int) (255 * Math.random()), (int) (255 * Math.random()))); in invalidate()
/frameworks/support/v7/recyclerview/jvm-tests/src/android/support/v7/widget/
DAdapterHelperTest.java844 Random random = new Random(System.nanoTime()); in testRandom() local
848 randomTest(random, Math.max(40, 10 + nextInt(random, i))); in testRandom()
856 public void randomTest(Random random, int opCount) { in randomTest() argument
862 final int start = nextInt(random, count - 1); in randomTest()
863 final int layoutCount = Math.max(1, nextInt(random, count - start)); in randomTest()
867 final int op = nextInt(random, 5); in randomTest()
871 int s = nextInt(random, mTestAdapter.mItems.size() - 1); in randomTest()
872 int len = Math.max(1, nextInt(random, mTestAdapter.mItems.size() - s)); in randomTest()
878 nextInt(random, mTestAdapter.mItems.size()); in randomTest()
879 add(s, nextInt(random, 50)); in randomTest()
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DOpReorderTest.java52 static Random random = new Random(System.nanoTime()); field in OpReorderTest
182 randOp(nextInt(random, nextInt(random, 4))); in testRandom()
252 int s = nextInt(random, updatedItemCount - 1); in randOp()
253 int len = Math.max(1, nextInt(random, updatedItemCount - s)); in randOp()
258 int s = updatedItemCount == 0 ? 0 : nextInt(random, updatedItemCount); in randOp()
259 add(s, nextInt(random, 50)); in randOp()
263 int from = nextInt(random, updatedItemCount); in randOp()
266 to = nextInt(random, updatedItemCount); in randOp()
273 s = nextInt(random, updatedItemCount - 1); in randOp()
274 int len = Math.max(1, nextInt(random, updatedItemCount - s)); in randOp()
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/frameworks/compile/mclinker/lib/Support/Windows/
DSystem.inc39 /// random - generate a random number.
44 /// srandom - set the initial seed value for future calls to random().
/frameworks/compile/mclinker/lib/Support/Unix/
DSystem.inc69 /// random - generate a random number.
71 return ::random();
74 /// srandom - set the initial seed value for future calls to random().
/frameworks/base/keystore/java/android/security/keystore/
DAndroidKeyStoreKeyGeneratorSpi.java52 protected void engineInit(AlgorithmParameterSpec params, SecureRandom random) in engineInit() argument
54 super.engineInit(params, random); in engineInit()
139 protected void engineInit(SecureRandom random) { in engineInit() argument
145 protected void engineInit(int keySize, SecureRandom random) { in engineInit() argument
151 protected void engineInit(AlgorithmParameterSpec params, SecureRandom random) in engineInit() argument
166 mRng = random; in engineInit()
DAndroidKeyStoreCipherSpiBase.java100 protected final void engineInit(int opmode, Key key, SecureRandom random) in engineInit() argument
106 init(opmode, key, random); in engineInit()
123 SecureRandom random) throws InvalidKeyException, InvalidAlgorithmParameterException { in engineInit() argument
128 init(opmode, key, random); in engineInit()
141 SecureRandom random) throws InvalidKeyException, InvalidAlgorithmParameterException { in engineInit() argument
146 init(opmode, key, random); in engineInit()
157 private void init(int opmode, Key key, SecureRandom random) throws InvalidKeyException { in init() argument
174 mRng = random; in init()
/frameworks/base/core/tests/coretests/src/android/net/
DIpPrefixTest.java246 Random random = new Random(); in testHashCode() local
249 if (random.nextBoolean()) { in testHashCode()
252 random.nextBytes(b); in testHashCode()
253 p = new IpPrefix(b, random.nextInt(33)); in testHashCode()
257 random.nextBytes(b); in testHashCode()
258 p = new IpPrefix(b, random.nextInt(129)); in testHashCode()
/frameworks/support/v7/recyclerview/jvm-tests/src/android/support/v7/util/
DSortedListTest.java197 Random random = new Random(System.nanoTime()); in testRandom() local
202 switch (random.nextInt(3)) { in testRandom()
211 int index = random.nextInt(mList.size()); in testRandom()
220 int index = random.nextInt(mList.size()); in testRandom()
227 newItem.data = random.nextInt(1000); in testRandom()
238 int index = random.nextInt(mList.size()); in testRandom()
240 Item newItem = new Item(item.id, random.nextInt()); in testRandom()
290 Random random = new Random(System.nanoTime()); in shuffle() local
293 int pos1 = random.nextInt(count); in shuffle()
294 int pos2 = random.nextInt(count); in shuffle()
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/frameworks/base/core/tests/utiltests/src/com/android/internal/util/
DBitwiseStreamsTest.java95 Random random = new Random(); in testFive() local
101 int x = random.nextInt(); in testFive()
139 Random random = new Random(); in testExpandArray() local
145 int x = random.nextInt(); in testExpandArray()
/frameworks/base/tests/TransitionTests/src/com/android/transitiontests/
DLoginActivityFromResources.java75 applyScene(Math.random() < .5 ? mSuccessScene : mIncorrectPasswordScene); in sendMessage()
77 applyScene(Math.random() < .5 ? mSuccessScene : mUsernameTakenScene); in sendMessage()
DLoginActivity.java89 applyScene(Math.random() < .5 ? mSuccessScene : mIncorrectPasswordScene); in sendMessage()
91 applyScene(Math.random() < .5 ? mSuccessScene : mUsernameTakenScene); in sendMessage()
/frameworks/av/media/libaaudio/tests/
Dtest_block_adapter.cpp128 long r = random(); in TEST()
143 long r = random(); in TEST()
/frameworks/base/services/core/java/com/android/server/location/
DGpsXtraDownloader.java79 Random random = new Random(); in GpsXtraDownloader() local
80 mNextServerIndex = random.nextInt(count); in GpsXtraDownloader()
/frameworks/base/services/core/java/com/android/server/connectivity/tethering/
DIPv6TetheringInterfaceServices.java294 final byte random = (byte) (new Random()).nextInt(); in getRandomNonZeroByte()
297 return (random != 0) ? random : 0x1; in getRandomNonZeroByte()

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