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555 556 557<div class="col-12" id="doc-col"> 558 559<div id="api-info-block"> 560 561 562 563 564 565 566 567 568 569 570 571<div class="sum-details-links"> 572 573Summary: 574 575 576 577 578 579 580 581 582 583 584 585 <a href="#pubmethods">Methods</a> 586 587 588 589 590 | <a href="#inhmethods">Inherited Methods</a> 591 592| <a href="#" onclick="return toggleAllClassInherited()" id="toggleAllClassInherited">[Expand All]</a> 593 594</div><!-- end sum-details-links --> 595<div class="api-level"> 596 597 598 599 600</div> 601</div><!-- end api-info-block --> 602 603 604<!-- ======== START OF CLASS DATA ======== --> 605 606<div id="jd-header"> 607 public 608 609 final 610 611 class 612<h1 itemprop="name">InstrumentationRegistry</h1> 613 614 615 616 617 extends Object<br/> 618 619 620 621 622 623 624 625 626 627 628 629 630</div><!-- end header --> 631 632<div id="naMessage"></div> 633 634<div id="jd-content" class="api apilevel-"> 635<table class="jd-inheritance-table"> 636 637 638 <tr> 639 640 <td colspan="2" class="jd-inheritance-class-cell">java.lang.Object</td> 641 </tr> 642 643 644 <tr> 645 646 <td class="jd-inheritance-space"> ↳</td> 647 648 <td colspan="1" class="jd-inheritance-class-cell">android.support.test.InstrumentationRegistry</td> 649 </tr> 650 651 652</table> 653 654 655 656 657 658 659 660<div class="jd-descr"> 661 662 663<h2>Class Overview</h2> 664<p itemprop="articleBody">An exposed registry instance that holds a reference to the instrumentation running in the 665 process and it's arguments. Also provides an easy way for callers to get a hold of 666 instrumentation, application context and instrumentation arguments Bundle. 667</p> 668 669 670 671 672 673</div><!-- jd-descr --> 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690<div class="jd-descr"> 691 692 693<h2>Summary</h2> 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721<!-- ========== METHOD SUMMARY =========== --> 722<table id="pubmethods" class="jd-sumtable"><tr><th colspan="12">Public Methods</th></tr> 723 724 725 726 727 <tr class="alt-color api apilevel-" > 728 <td class="jd-typecol"><nobr> 729 730 731 732 static 733 734 Bundle</nobr> 735 </td> 736 <td class="jd-linkcol" width="100%"><nobr> 737 <span class="sympad"><a href="../../../../reference/android/support/test/InstrumentationRegistry.html#getArguments()">getArguments</a></span>()</nobr> 738 739 <div class="jd-descrdiv"> 740 Returns a copy of instrumentation arguments Bundle. 741 742 743 744 </div> 745 746 </td></tr> 747 748 749 750 <tr class=" api apilevel-" > 751 <td class="jd-typecol"><nobr> 752 753 754 755 static 756 757 Context</nobr> 758 </td> 759 <td class="jd-linkcol" width="100%"><nobr> 760 <span class="sympad"><a href="../../../../reference/android/support/test/InstrumentationRegistry.html#getContext()">getContext</a></span>()</nobr> 761 762 <div class="jd-descrdiv"> 763 Return the Context of this instrumentation's package. 764 765 766 767 </div> 768 769 </td></tr> 770 771 772 773 <tr class="alt-color api apilevel-" > 774 <td class="jd-typecol"><nobr> 775 776 777 778 static 779 780 Instrumentation</nobr> 781 </td> 782 <td class="jd-linkcol" width="100%"><nobr> 783 <span class="sympad"><a href="../../../../reference/android/support/test/InstrumentationRegistry.html#getInstrumentation()">getInstrumentation</a></span>()</nobr> 784 785 <div class="jd-descrdiv"> 786 Returns the instrumentation currently running. 787 788 789 790 </div> 791 792 </td></tr> 793 794 795 796 <tr class=" api apilevel-" > 797 <td class="jd-typecol"><nobr> 798 799 800 801 static 802 803 Context</nobr> 804 </td> 805 <td class="jd-linkcol" width="100%"><nobr> 806 <span class="sympad"><a href="../../../../reference/android/support/test/InstrumentationRegistry.html#getTargetContext()">getTargetContext</a></span>()</nobr> 807 808 <div class="jd-descrdiv"> 809 Return a Context for the target application being instrumented. 810 811 812 813 </div> 814 815 </td></tr> 816 817 818 819 <tr class="alt-color api apilevel-" > 820 <td class="jd-typecol"><nobr> 821 822 823 824 static 825 826 void</nobr> 827 </td> 828 <td class="jd-linkcol" width="100%"><nobr> 829 <span class="sympad"><a href="../../../../reference/android/support/test/InstrumentationRegistry.html#registerInstance(android.app.Instrumentation, android.os.Bundle)">registerInstance</a></span>(Instrumentation instrumentation, Bundle arguments)</nobr> 830 831 <div class="jd-descrdiv"> 832 Records/exposes the instrumentation currently running and stores a copy of the 833 instrumentation arguments Bundle in the registry. 834 835 836 837 </div> 838 839 </td></tr> 840 841 842 843</table> 844 845 846 847 848 849 850 851<!-- ========== METHOD SUMMARY =========== --> 852<table id="inhmethods" class="jd-sumtable"><tr><th> 853 <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a> 854 <div style="clear:left;">Inherited Methods</div></th></tr> 855 856 857<tr class="api apilevel-" > 858<td colspan="12"> 859 <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-java.lang.Object" class="jd-expando-trigger closed" 860 ><img id="inherited-methods-java.lang.Object-trigger" 861 src="../../../../assets/images/triangle-closed.png" 862 class="jd-expando-trigger-img" /></a> 863From class 864 865 java.lang.Object 866 867<div id="inherited-methods-java.lang.Object"> 868 <div id="inherited-methods-java.lang.Object-list" 869 class="jd-inheritedlinks"> 870 </div> 871 <div id="inherited-methods-java.lang.Object-summary" style="display: none;"> 872 <table class="jd-sumtable-expando"> 873 874 875 876 877 <tr class="alt-color api apilevel-" > 878 <td class="jd-typecol"><nobr> 879 880 881 882 883 884 Object</nobr> 885 </td> 886 <td class="jd-linkcol" width="100%"><nobr> 887 <span class="sympad">clone</span>()</nobr> 888 889 </td></tr> 890 891 892 893 <tr class=" api apilevel-" > 894 <td class="jd-typecol"><nobr> 895 896 897 898 899 900 boolean</nobr> 901 </td> 902 <td class="jd-linkcol" width="100%"><nobr> 903 <span class="sympad">equals</span>(Object arg0)</nobr> 904 905 </td></tr> 906 907 908 909 <tr class="alt-color api apilevel-" > 910 <td class="jd-typecol"><nobr> 911 912 913 914 915 916 void</nobr> 917 </td> 918 <td class="jd-linkcol" width="100%"><nobr> 919 <span class="sympad">finalize</span>()</nobr> 920 921 </td></tr> 922 923 924 925 <tr class=" api apilevel-" > 926 <td class="jd-typecol"><nobr> 927 928 929 final 930 931 932 Class<?></nobr> 933 </td> 934 <td class="jd-linkcol" width="100%"><nobr> 935 <span class="sympad">getClass</span>()</nobr> 936 937 </td></tr> 938 939 940 941 <tr class="alt-color api apilevel-" > 942 <td class="jd-typecol"><nobr> 943 944 945 946 947 948 int</nobr> 949 </td> 950 <td class="jd-linkcol" width="100%"><nobr> 951 <span class="sympad">hashCode</span>()</nobr> 952 953 </td></tr> 954 955 956 957 <tr class=" api apilevel-" > 958 <td class="jd-typecol"><nobr> 959 960 961 final 962 963 964 void</nobr> 965 </td> 966 <td class="jd-linkcol" width="100%"><nobr> 967 <span class="sympad">notify</span>()</nobr> 968 969 </td></tr> 970 971 972 973 <tr class="alt-color api apilevel-" > 974 <td class="jd-typecol"><nobr> 975 976 977 final 978 979 980 void</nobr> 981 </td> 982 <td class="jd-linkcol" width="100%"><nobr> 983 <span class="sympad">notifyAll</span>()</nobr> 984 985 </td></tr> 986 987 988 989 <tr class=" api apilevel-" > 990 <td class="jd-typecol"><nobr> 991 992 993 994 995 996 String</nobr> 997 </td> 998 <td class="jd-linkcol" width="100%"><nobr> 999 <span class="sympad">toString</span>()</nobr> 1000 1001 </td></tr> 1002 1003 1004 1005 <tr class="alt-color api apilevel-" > 1006 <td class="jd-typecol"><nobr> 1007 1008 1009 final 1010 1011 1012 void</nobr> 1013 </td> 1014 <td class="jd-linkcol" width="100%"><nobr> 1015 <span class="sympad">wait</span>()</nobr> 1016 1017 </td></tr> 1018 1019 1020 1021 <tr class=" api apilevel-" > 1022 <td class="jd-typecol"><nobr> 1023 1024 1025 final 1026 1027 1028 void</nobr> 1029 </td> 1030 <td class="jd-linkcol" width="100%"><nobr> 1031 <span class="sympad">wait</span>(long arg0, int arg1)</nobr> 1032 1033 </td></tr> 1034 1035 1036 1037 <tr class="alt-color api apilevel-" > 1038 <td class="jd-typecol"><nobr> 1039 1040 1041 final 1042 1043 1044 void</nobr> 1045 </td> 1046 <td class="jd-linkcol" width="100%"><nobr> 1047 <span class="sympad">wait</span>(long arg0)</nobr> 1048 1049 </td></tr> 1050 1051 1052</table> 1053 </div> 1054</div> 1055</td></tr> 1056 1057 1058</table> 1059 1060 1061</div><!-- jd-descr (summary) --> 1062 1063<!-- Details --> 1064 1065 1066 1067 1068 1069 1070 1071 1072<!-- XML Attributes --> 1073 1074 1075<!-- Enum Values --> 1076 1077 1078<!-- Constants --> 1079 1080 1081<!-- Fields --> 1082 1083 1084<!-- Public ctors --> 1085 1086 1087 1088<!-- ========= CONSTRUCTOR DETAIL ======== --> 1089<!-- Protected ctors --> 1090 1091 1092 1093<!-- ========= METHOD DETAIL ======== --> 1094<!-- Public methdos --> 1095 1096<h2>Public Methods</h2> 1097 1098 1099 1100<A NAME="getArguments()"></A> 1101 1102<div class="jd-details api apilevel-"> 1103 <h4 class="jd-details-title"> 1104 <span class="normal"> 1105 public 1106 static 1107 1108 1109 1110 Bundle 1111 </span> 1112 <span class="sympad">getArguments</span> 1113 <span class="normal">()</span> 1114 </h4> 1115 <div class="api-level"> 1116 <div></div> 1117 1118 1119 1120 </div> 1121 <div class="jd-details-descr"> 1122 1123 1124 1125 1126 <div class="jd-tagdata jd-tagdescr"><p>Returns a copy of instrumentation arguments Bundle. Use this to get a <code><a href="../../../../reference/android/os/Bundle.html">Bundle</a></code> 1127 containing the command line arguments passed to <code><a href="../../../../reference/android/app/Instrumentation.html">Instrumentation</a></code> into your test. 1128 <p> 1129 This Bundle is not guaranteed to be present under all instrumentations. 1130 </p></p></div> 1131 <div class="jd-tagdata"> 1132 <h5 class="jd-tagtitle">Returns</h5> 1133 <ul class="nolist"><li>Bundle the arguments for this instrumentation.</li></ul> 1134 </div> 1135 <div class="jd-tagdata"> 1136 <h5 class="jd-tagtitle">Throws</h5> 1137 <table class="jd-tagtable"> 1138 <tr> 1139 <th>IllegalStateException</td> 1140 <td>if no argument Bundle has been registered. 1141</td> 1142 </tr> 1143 </table> 1144 </div> 1145 1146 </div> 1147</div> 1148 1149 1150<A NAME="getContext()"></A> 1151 1152<div class="jd-details api apilevel-"> 1153 <h4 class="jd-details-title"> 1154 <span class="normal"> 1155 public 1156 static 1157 1158 1159 1160 Context 1161 </span> 1162 <span class="sympad">getContext</span> 1163 <span class="normal">()</span> 1164 </h4> 1165 <div class="api-level"> 1166 <div></div> 1167 1168 1169 1170 </div> 1171 <div class="jd-details-descr"> 1172 1173 1174 1175 1176 <div class="jd-tagdata jd-tagdescr"><p>Return the Context of this instrumentation's package. Use this to get a 1177 <code><a href="../../../../reference/android/content/Context.html">Context</a></code> representing <code><a href="../../../../reference/android/app/Instrumentation.html#getContext()">getContext()</a></code> into your test. 1178</p></div> 1179 1180 </div> 1181</div> 1182 1183 1184<A NAME="getInstrumentation()"></A> 1185 1186<div class="jd-details api apilevel-"> 1187 <h4 class="jd-details-title"> 1188 <span class="normal"> 1189 public 1190 static 1191 1192 1193 1194 Instrumentation 1195 </span> 1196 <span class="sympad">getInstrumentation</span> 1197 <span class="normal">()</span> 1198 </h4> 1199 <div class="api-level"> 1200 <div></div> 1201 1202 1203 1204 </div> 1205 <div class="jd-details-descr"> 1206 1207 1208 1209 1210 <div class="jd-tagdata jd-tagdescr"><p>Returns the instrumentation currently running. Use this to get an <code><a href="../../../../reference/android/app/Instrumentation.html">Instrumentation</a></code> 1211 into your test.</p></div> 1212 <div class="jd-tagdata"> 1213 <h5 class="jd-tagtitle">Throws</h5> 1214 <table class="jd-tagtable"> 1215 <tr> 1216 <th>IllegalStateException</td> 1217 <td>if instrumentation hasn't been registered 1218</td> 1219 </tr> 1220 </table> 1221 </div> 1222 1223 </div> 1224</div> 1225 1226 1227<A NAME="getTargetContext()"></A> 1228 1229<div class="jd-details api apilevel-"> 1230 <h4 class="jd-details-title"> 1231 <span class="normal"> 1232 public 1233 static 1234 1235 1236 1237 Context 1238 </span> 1239 <span class="sympad">getTargetContext</span> 1240 <span class="normal">()</span> 1241 </h4> 1242 <div class="api-level"> 1243 <div></div> 1244 1245 1246 1247 </div> 1248 <div class="jd-details-descr"> 1249 1250 1251 1252 1253 <div class="jd-tagdata jd-tagdescr"><p>Return a Context for the target application being instrumented. Use this to get a 1254 <code><a href="../../../../reference/android/content/Context.html">Context</a></code> representing <code><a href="../../../../reference/android/app/Instrumentation.html#getTargetContext()">getTargetContext()</a></code> into your test. 1255</p></div> 1256 1257 </div> 1258</div> 1259 1260 1261<A NAME="registerInstance(android.app.Instrumentation, android.os.Bundle)"></A> 1262 1263<div class="jd-details api apilevel-"> 1264 <h4 class="jd-details-title"> 1265 <span class="normal"> 1266 public 1267 static 1268 1269 1270 1271 void 1272 </span> 1273 <span class="sympad">registerInstance</span> 1274 <span class="normal">(Instrumentation instrumentation, Bundle arguments)</span> 1275 </h4> 1276 <div class="api-level"> 1277 <div></div> 1278 1279 1280 1281 </div> 1282 <div class="jd-details-descr"> 1283 1284 1285 1286 1287 <div class="jd-tagdata jd-tagdescr"><p>Records/exposes the instrumentation currently running and stores a copy of the 1288 instrumentation arguments Bundle in the registry. 1289 <p> 1290 This is a global registry - so be aware of the impact of calling this method! 1291 </p></p></div> 1292 <div class="jd-tagdata"> 1293 <h5 class="jd-tagtitle">Parameters</h5> 1294 <table class="jd-tagtable"> 1295 <tr> 1296 <th>instrumentation</td> 1297 <td>the instrumentation currently running.</td> 1298 </tr> 1299 <tr> 1300 <th>arguments</td> 1301 <td>the arguments for this application. Null deregisters any existing arguments. 1302</td> 1303 </tr> 1304 </table> 1305 </div> 1306 1307 </div> 1308</div> 1309 1310 1311 1312 1313 1314<!-- ========= METHOD DETAIL ======== --> 1315 1316 1317 1318<!-- ========= END OF CLASS DATA ========= --> 1319<A NAME="navbar_top"></A> 1320</div> <!-- jd-content --> 1321 1322<div class="wrap"> 1323 <div class="dac-footer"> 1324 <div class="cols dac-footer-main"> 1325 <div class="col-1of2"> 1326 <a class="dac-footer-getnews" data-modal-toggle="newsletter" href="javascript:;">Get news & tips <span 1327 class="dac-fab dac-primary"><i class="dac-sprite dac-mail"></i></span></a> 1328 </div> 1329 <div class="col-1of2 dac-footer-reachout"> 1330 <div class="dac-footer-contact"> 1331 <a class="dac-footer-contact-link" href="http://android-developers.blogspot.com/">Blog</a> 1332 <a class="dac-footer-contact-link" href="/support.html">Support</a> 1333 </div> 1334 <div class="dac-footer-social"> 1335 <a class="dac-fab dac-footer-social-link" 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