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gerrit-public.fairphone.software / platform / frameworks / base / 2c22a91d4c1399cdbe2ade5f697aeb0f560e3f03 / . / docs / html / reference / android / support / test / espresso / DataInteraction.html
blob: c5028ed464dc66db5d952eb13ef92fab5904f5b4 [file] [log] [blame]
Quddus Chong489218c2015-02-26 16:38:46 -0800[diff] [blame]1<!DOCTYPE html>
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543 <li class="api apilevel-"><a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></li>
544 </ul>
545 </li>
546
547
548 <li><h2>Exceptions</h2>
549 <ul>
550 <li class="api apilevel-"><a href="../../../../../reference/android/support/test/espresso/AmbiguousViewMatcherException.html">AmbiguousViewMatcherException</a></li>
551 <li class="api apilevel-"><a href="../../../../../reference/android/support/test/espresso/AppNotIdleException.html">AppNotIdleException</a></li>
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556 <li class="api apilevel-"><a href="../../../../../reference/android/support/test/espresso/NoMatchingViewException.html">NoMatchingViewException</a></li>
557 <li class="api apilevel-"><a href="../../../../../reference/android/support/test/espresso/PerformException.html">PerformException</a></li>
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635 <a href="#pubmethods">Methods</a>
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652
653
654<!-- ======== START OF CLASS DATA ======== -->
655
656<div id="jd-header">
657 public
658
659
660
661 class
662<h1 itemprop="name">DataInteraction</h1>
663
664
665
666
667 extends Object<br/>
668
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674
675
676
677
678
679
680</div><!-- end header -->
681
682<div id="naMessage"></div>
683
684<div id="jd-content" class="api apilevel-">
685<table class="jd-inheritance-table">
686
687
688 <tr>
689
690 <td colspan="2" class="jd-inheritance-class-cell">java.lang.Object</td>
691 </tr>
692
693
694 <tr>
695
696 <td class="jd-inheritance-space">&nbsp;&nbsp;&nbsp;&#x21b3;</td>
697
698 <td colspan="1" class="jd-inheritance-class-cell">android.support.test.espresso.DataInteraction</td>
699 </tr>
700
701
702</table>
703
704
705
706
707
708
709
710<div class="jd-descr">
711
712
713<h2>Class Overview</h2>
714<p itemprop="articleBody">An interface to interact with data displayed in AdapterViews.
715 <p>
716 This interface builds on top of <code><a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></code> and should be the preferred way to
717 interact with elements displayed inside AdapterViews.
718 </p>
719 <p>
720 This is necessary because an AdapterView may not load all the data held by its Adapter into the
721 view hierarchy until a user interaction makes it necessary. Also it is more fluent / less brittle
722 to match upon the data object being rendered into the display then the rendering itself.
723 </p>
724 <p>
725 By default, a DataInteraction takes place against any AdapterView found within the current
726 screen, if you have multiple AdapterView objects displayed, you will need to narrow the selection
727 by using the inAdapterView method.
728 </p>
729 <p>
730 The check and perform method operate on the top level child of the adapter view, if you need to
731 operate on a subview (eg: a Button within the list) use the onChildView method before calling
732 perform or check.
733 </p>
734
735</p>
736
737
738
739
740
741</div><!-- jd-descr -->
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758<div class="jd-descr">
759
760
761<h2>Summary</h2>
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789<!-- ========== METHOD SUMMARY =========== -->
790<table id="pubmethods" class="jd-sumtable"><tr><th colspan="12">Public Methods</th></tr>
791
792
793
794
795 <tr class="alt-color api apilevel-" >
796 <td class="jd-typecol"><nobr>
797
798
799
800
801
802 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a></nobr>
803 </td>
804 <td class="jd-linkcol" width="100%"><nobr>
805 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#atPosition(java.lang.Integer)">atPosition</a></span>(Integer atPosition)</nobr>
806
807 <div class="jd-descrdiv">
808 Selects the view which matches the nth position on the adapter
809 based on the data matcher.
810
811
812
813 </div>
814
815 </td></tr>
816
817
818
819 <tr class=" api apilevel-" >
820 <td class="jd-typecol"><nobr>
821
822
823
824
825
826 <a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></nobr>
827 </td>
828 <td class="jd-linkcol" width="100%"><nobr>
829 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#check(android.support.test.espresso.ViewAssertion)">check</a></span>(<a href="../../../../../reference/android/support/test/espresso/ViewAssertion.html">ViewAssertion</a> assertion)</nobr>
830
831 <div class="jd-descrdiv">
832 Performs an assertion on the state of the view after we force the data to be loaded.
833
834
835
836 </div>
837
838 </td></tr>
839
840
841
842 <tr class="alt-color api apilevel-" >
843 <td class="jd-typecol"><nobr>
844
845
846
847
848
849 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a></nobr>
850 </td>
851 <td class="jd-linkcol" width="100%"><nobr>
852 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#inAdapterView(org.hamcrest.Matcher<android.view.View>)">inAdapterView</a></span>(Matcher&lt;View&gt; adapterMatcher)</nobr>
853
854 <div class="jd-descrdiv">
855 Selects a particular adapter view to operate on, by default we operate on any adapter view
856 on the screen.
857
858
859
860 </div>
861
862 </td></tr>
863
864
865
866 <tr class=" api apilevel-" >
867 <td class="jd-typecol"><nobr>
868
869
870
871
872
873 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a></nobr>
874 </td>
875 <td class="jd-linkcol" width="100%"><nobr>
876 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#inRoot(org.hamcrest.Matcher<android.support.test.espresso.Root>)">inRoot</a></span>(Matcher&lt;<a href="../../../../../reference/android/support/test/espresso/Root.html">Root</a>&gt; rootMatcher)</nobr>
877
878 <div class="jd-descrdiv">
879 Causes this data interaction to work within the Root specified by the given root matcher.
880
881
882
883 </div>
884
885 </td></tr>
886
887
888
889 <tr class="alt-color api apilevel-" >
890 <td class="jd-typecol"><nobr>
891
892
893
894
895
896 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a></nobr>
897 </td>
898 <td class="jd-linkcol" width="100%"><nobr>
899 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#onChildView(org.hamcrest.Matcher<android.view.View>)">onChildView</a></span>(Matcher&lt;View&gt; childMatcher)</nobr>
900
901 <div class="jd-descrdiv">
902 Causes perform and check methods to take place on a specific child view of the view returned
903 by Adapter.getView()
904
905
906
907
908 </div>
909
910 </td></tr>
911
912
913
914 <tr class=" api apilevel-" >
915 <td class="jd-typecol"><nobr>
916
917
918
919
920
921 <a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></nobr>
922 </td>
923 <td class="jd-linkcol" width="100%"><nobr>
924 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#perform(android.support.test.espresso.ViewAction...)">perform</a></span>(<a href="../../../../../reference/android/support/test/espresso/ViewAction.html">ViewAction...</a> actions)</nobr>
925
926 <div class="jd-descrdiv">
927 Performs an action on the view after we force the data to be loaded.
928
929
930
931 </div>
932
933 </td></tr>
934
935
936
937 <tr class="alt-color api apilevel-" >
938 <td class="jd-typecol"><nobr>
939
940
941
942
943
944 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a></nobr>
945 </td>
946 <td class="jd-linkcol" width="100%"><nobr>
947 <span class="sympad"><a href="../../../../../reference/android/support/test/espresso/DataInteraction.html#usingAdapterViewProtocol(android.support.test.espresso.action.AdapterViewProtocol)">usingAdapterViewProtocol</a></span>(<a href="../../../../../reference/android/support/test/espresso/action/AdapterViewProtocol.html">AdapterViewProtocol</a> adapterViewProtocol)</nobr>
948
949 <div class="jd-descrdiv">
950 Use a different AdapterViewProtocol if the Adapter implementation does not
951 satisfy the AdapterView contract like (@code ExpandableListView)
952
953
954
955
956 </div>
957
958 </td></tr>
959
960
961
962</table>
963
964
965
966
967
968
969
970<!-- ========== METHOD SUMMARY =========== -->
971<table id="inhmethods" class="jd-sumtable"><tr><th>
972 <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a>
973 <div style="clear:left;">Inherited Methods</div></th></tr>
974
975
976<tr class="api apilevel-" >
977<td colspan="12">
978 <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-java.lang.Object" class="jd-expando-trigger closed"
979 ><img id="inherited-methods-java.lang.Object-trigger"
980 src="../../../../../assets/images/triangle-closed.png"
981 class="jd-expando-trigger-img" /></a>
982From class
983
984 java.lang.Object
985
986<div id="inherited-methods-java.lang.Object">
987 <div id="inherited-methods-java.lang.Object-list"
988 class="jd-inheritedlinks">
989 </div>
990 <div id="inherited-methods-java.lang.Object-summary" style="display: none;">
991 <table class="jd-sumtable-expando">
992
993
994
995
996 <tr class="alt-color api apilevel-" >
997 <td class="jd-typecol"><nobr>
998
999
1000
1001
1002
1003 Object</nobr>
1004 </td>
1005 <td class="jd-linkcol" width="100%"><nobr>
1006 <span class="sympad">clone</span>()</nobr>
1007
1008 </td></tr>
1009
1010
1011
1012 <tr class=" api apilevel-" >
1013 <td class="jd-typecol"><nobr>
1014
1015
1016
1017
1018
1019 boolean</nobr>
1020 </td>
1021 <td class="jd-linkcol" width="100%"><nobr>
1022 <span class="sympad">equals</span>(Object arg0)</nobr>
1023
1024 </td></tr>
1025
1026
1027
1028 <tr class="alt-color api apilevel-" >
1029 <td class="jd-typecol"><nobr>
1030
1031
1032
1033
1034
1035 void</nobr>
1036 </td>
1037 <td class="jd-linkcol" width="100%"><nobr>
1038 <span class="sympad">finalize</span>()</nobr>
1039
1040 </td></tr>
1041
1042
1043
1044 <tr class=" api apilevel-" >
1045 <td class="jd-typecol"><nobr>
1046
1047
1048 final
1049
1050
1051 Class&lt;?&gt;</nobr>
1052 </td>
1053 <td class="jd-linkcol" width="100%"><nobr>
1054 <span class="sympad">getClass</span>()</nobr>
1055
1056 </td></tr>
1057
1058
1059
1060 <tr class="alt-color api apilevel-" >
1061 <td class="jd-typecol"><nobr>
1062
1063
1064
1065
1066
1067 int</nobr>
1068 </td>
1069 <td class="jd-linkcol" width="100%"><nobr>
1070 <span class="sympad">hashCode</span>()</nobr>
1071
1072 </td></tr>
1073
1074
1075
1076 <tr class=" api apilevel-" >
1077 <td class="jd-typecol"><nobr>
1078
1079
1080 final
1081
1082
1083 void</nobr>
1084 </td>
1085 <td class="jd-linkcol" width="100%"><nobr>
1086 <span class="sympad">notify</span>()</nobr>
1087
1088 </td></tr>
1089
1090
1091
1092 <tr class="alt-color api apilevel-" >
1093 <td class="jd-typecol"><nobr>
1094
1095
1096 final
1097
1098
1099 void</nobr>
1100 </td>
1101 <td class="jd-linkcol" width="100%"><nobr>
1102 <span class="sympad">notifyAll</span>()</nobr>
1103
1104 </td></tr>
1105
1106
1107
1108 <tr class=" api apilevel-" >
1109 <td class="jd-typecol"><nobr>
1110
1111
1112
1113
1114
1115 String</nobr>
1116 </td>
1117 <td class="jd-linkcol" width="100%"><nobr>
1118 <span class="sympad">toString</span>()</nobr>
1119
1120 </td></tr>
1121
1122
1123
1124 <tr class="alt-color api apilevel-" >
1125 <td class="jd-typecol"><nobr>
1126
1127
1128 final
1129
1130
1131 void</nobr>
1132 </td>
1133 <td class="jd-linkcol" width="100%"><nobr>
1134 <span class="sympad">wait</span>()</nobr>
1135
1136 </td></tr>
1137
1138
1139
1140 <tr class=" api apilevel-" >
1141 <td class="jd-typecol"><nobr>
1142
1143
1144 final
1145
1146
1147 void</nobr>
1148 </td>
1149 <td class="jd-linkcol" width="100%"><nobr>
1150 <span class="sympad">wait</span>(long arg0, int arg1)</nobr>
1151
1152 </td></tr>
1153
1154
1155
1156 <tr class="alt-color api apilevel-" >
1157 <td class="jd-typecol"><nobr>
1158
1159
1160 final
1161
1162
1163 void</nobr>
1164 </td>
1165 <td class="jd-linkcol" width="100%"><nobr>
1166 <span class="sympad">wait</span>(long arg0)</nobr>
1167
1168 </td></tr>
1169
1170
1171</table>
1172 </div>
1173</div>
1174</td></tr>
1175
1176
1177</table>
1178
1179
1180</div><!-- jd-descr (summary) -->
1181
1182<!-- Details -->
1183
1184
1185
1186
1187
1188
1189
1190
1191<!-- XML Attributes -->
1192
1193
1194<!-- Enum Values -->
1195
1196
1197<!-- Constants -->
1198
1199
1200<!-- Fields -->
1201
1202
1203<!-- Public ctors -->
1204
1205
1206
1207<!-- ========= CONSTRUCTOR DETAIL ======== -->
1208<!-- Protected ctors -->
1209
1210
1211
1212<!-- ========= METHOD DETAIL ======== -->
1213<!-- Public methdos -->
1214
1215<h2>Public Methods</h2>
1216
1217
1218
1219<A NAME="atPosition(java.lang.Integer)"></A>
1220
1221<div class="jd-details api apilevel-">
1222 <h4 class="jd-details-title">
1223 <span class="normal">
1224 public
1225
1226
1227
1228
1229 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a>
1230 </span>
1231 <span class="sympad">atPosition</span>
1232 <span class="normal">(Integer atPosition)</span>
1233 </h4>
1234 <div class="api-level">
1235 <div></div>
1236
1237
1238
1239 </div>
1240 <div class="jd-details-descr">
1241
1242
1243
1244
1245 <div class="jd-tagdata jd-tagdescr"><p>Selects the view which matches the nth position on the adapter
1246 based on the data matcher.
1247</p></div>
1248
1249 </div>
1250</div>
1251
1252
1253<A NAME="check(android.support.test.espresso.ViewAssertion)"></A>
1254
1255<div class="jd-details api apilevel-">
1256 <h4 class="jd-details-title">
1257 <span class="normal">
1258 public
1259
1260
1261
1262
1263 <a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a>
1264 </span>
1265 <span class="sympad">check</span>
1266 <span class="normal">(<a href="../../../../../reference/android/support/test/espresso/ViewAssertion.html">ViewAssertion</a> assertion)</span>
1267 </h4>
1268 <div class="api-level">
1269 <div></div>
1270
1271
1272
1273 </div>
1274 <div class="jd-details-descr">
1275
1276
1277
1278
1279 <div class="jd-tagdata jd-tagdescr"><p>Performs an assertion on the state of the view after we force the data to be loaded.</p></div>
1280 <div class="jd-tagdata">
1281 <h5 class="jd-tagtitle">Returns</h5>
1282 <ul class="nolist"><li>an <code><a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></code> for more assertions or actions.
1283</li></ul>
1284 </div>
1285
1286 </div>
1287</div>
1288
1289
1290<A NAME="inAdapterView(org.hamcrest.Matcher<android.view.View>)"></A>
1291
1292<div class="jd-details api apilevel-">
1293 <h4 class="jd-details-title">
1294 <span class="normal">
1295 public
1296
1297
1298
1299
1300 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a>
1301 </span>
1302 <span class="sympad">inAdapterView</span>
1303 <span class="normal">(Matcher&lt;View&gt; adapterMatcher)</span>
1304 </h4>
1305 <div class="api-level">
1306 <div></div>
1307
1308
1309
1310 </div>
1311 <div class="jd-details-descr">
1312
1313
1314
1315
1316 <div class="jd-tagdata jd-tagdescr"><p>Selects a particular adapter view to operate on, by default we operate on any adapter view
1317 on the screen.
1318</p></div>
1319
1320 </div>
1321</div>
1322
1323
1324<A NAME="inRoot(org.hamcrest.Matcher<android.support.test.espresso.Root>)"></A>
1325
1326<div class="jd-details api apilevel-">
1327 <h4 class="jd-details-title">
1328 <span class="normal">
1329 public
1330
1331
1332
1333
1334 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a>
1335 </span>
1336 <span class="sympad">inRoot</span>
1337 <span class="normal">(Matcher&lt;<a href="../../../../../reference/android/support/test/espresso/Root.html">Root</a>&gt; rootMatcher)</span>
1338 </h4>
1339 <div class="api-level">
1340 <div></div>
1341
1342
1343
1344 </div>
1345 <div class="jd-details-descr">
1346
1347
1348
1349
1350 <div class="jd-tagdata jd-tagdescr"><p>Causes this data interaction to work within the Root specified by the given root matcher.
1351</p></div>
1352
1353 </div>
1354</div>
1355
1356
1357<A NAME="onChildView(org.hamcrest.Matcher<android.view.View>)"></A>
1358
1359<div class="jd-details api apilevel-">
1360 <h4 class="jd-details-title">
1361 <span class="normal">
1362 public
1363
1364
1365
1366
1367 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a>
1368 </span>
1369 <span class="sympad">onChildView</span>
1370 <span class="normal">(Matcher&lt;View&gt; childMatcher)</span>
1371 </h4>
1372 <div class="api-level">
1373 <div></div>
1374
1375
1376
1377 </div>
1378 <div class="jd-details-descr">
1379
1380
1381
1382
1383 <div class="jd-tagdata jd-tagdescr"><p>Causes perform and check methods to take place on a specific child view of the view returned
1384 by Adapter.getView()
1385</p></div>
1386
1387 </div>
1388</div>
1389
1390
1391<A NAME="perform(android.support.test.espresso.ViewAction...)"></A>
1392
1393<div class="jd-details api apilevel-">
1394 <h4 class="jd-details-title">
1395 <span class="normal">
1396 public
1397
1398
1399
1400
1401 <a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a>
1402 </span>
1403 <span class="sympad">perform</span>
1404 <span class="normal">(<a href="../../../../../reference/android/support/test/espresso/ViewAction.html">ViewAction...</a> actions)</span>
1405 </h4>
1406 <div class="api-level">
1407 <div></div>
1408
1409
1410
1411 </div>
1412 <div class="jd-details-descr">
1413
1414
1415
1416
1417 <div class="jd-tagdata jd-tagdescr"><p>Performs an action on the view after we force the data to be loaded.</p></div>
1418 <div class="jd-tagdata">
1419 <h5 class="jd-tagtitle">Returns</h5>
1420 <ul class="nolist"><li>an <code><a href="../../../../../reference/android/support/test/espresso/ViewInteraction.html">ViewInteraction</a></code> for more assertions or actions.
1421</li></ul>
1422 </div>
1423
1424 </div>
1425</div>
1426
1427
1428<A NAME="usingAdapterViewProtocol(android.support.test.espresso.action.AdapterViewProtocol)"></A>
1429
1430<div class="jd-details api apilevel-">
1431 <h4 class="jd-details-title">
1432 <span class="normal">
1433 public
1434
1435
1436
1437
1438 <a href="../../../../../reference/android/support/test/espresso/DataInteraction.html">DataInteraction</a>
1439 </span>
1440 <span class="sympad">usingAdapterViewProtocol</span>
1441 <span class="normal">(<a href="../../../../../reference/android/support/test/espresso/action/AdapterViewProtocol.html">AdapterViewProtocol</a> adapterViewProtocol)</span>
1442 </h4>
1443 <div class="api-level">
1444 <div></div>
1445
1446
1447
1448 </div>
1449 <div class="jd-details-descr">
1450
1451
1452
1453
1454 <div class="jd-tagdata jd-tagdescr"><p>Use a different AdapterViewProtocol if the Adapter implementation does not
1455 satisfy the AdapterView contract like (@code ExpandableListView)
1456</p></div>
1457
1458 </div>
1459</div>
1460
1461
1462
1463
1464
1465<!-- ========= METHOD DETAIL ======== -->
1466
1467
1468
1469<!-- ========= END OF CLASS DATA ========= -->
1470<A NAME="navbar_top"></A>
1471
1472<div id="footer" class="wrap" >
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1474
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1476
1477 Except as noted, this content is licensed under <a
1478 href="http://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.
1479 For details and restrictions, see the <a href="../../../../../license.html">
1480 Content License</a>.
1481 </div>
1482 <div id="build_info">
1483
1484 Android &nbsp;r &mdash;
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