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fix NPE in android layout preview: avoid colliding project resources' ids with the framework ids

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This commit is contained in:
Eugene Kudelevsky
2011-09-08 19:13:09 +04:00
parent 0ab9e8b4e3
commit d63308c6ad
1 changed files with 4 additions and 1 deletions
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plugins/android/src/org/jetbrains/android/uipreview/ProjectCallback.java
+4 -1
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@@ -33,6 +33,9 @@ class ProjectCallback extends LegacyCallback implements IProjectCallback {
private final Map<ResourceType, Map<String, Integer>> myResource2Id = new HashMap<ResourceType, Map<String, Integer>>();
private final Map<Integer, Pair<ResourceType, String>> myId2Resource = new HashMap<Integer, Pair<ResourceType, String>>();
// start resource ids at 0x7f000000 to avoid colliding with the framework ids
private int myIdCounter = 0x7f000000;
@Nullable
public AdapterBinding getAdapterBinding(ResourceReference adapterViewRef, Object adapterCookie, Object viewObject) {
return null;
@@ -78,7 +81,7 @@ class ProjectCallback extends LegacyCallback implements IProjectCallback {
Integer value = typeMap.get(name);
if (value == null) {
value = typeMap.size() + 1;
value = ++myIdCounter;
typeMap.put(name, value);
myId2Resource.put(value, Pair.of(type, name));
}