Differential D29151 Diff 81705 tests/jni-signatures/main.cpp

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tests/jni-signatures/main.cpp

1 1​
2​#define jclass int
3​#define jint int
4​#define jstring int
5​
2// Crude approximation of #include <QAndroidJniObject> so we don't need QtAndroidExtras installed 6​// Crude approximation of #include <QAndroidJniObject> so we don't need QtAndroidExtras installed
3class QAndroidJniObject 7​class QAndroidJniObject
4{ 8​{
5 public: 9​ public:
6 QAndroidJniObject(const char *className, const char *signature); 10​ QAndroidJniObject(const char *className, const char *signature);
11​ QAndroidJniObject(jclass theClass, const char *signature);
7 12​
8 template <typename T> 13​ template <typename T>
9 void callObjectMethod(const char *methodName, const char *signature); 14​ void callObjectMethod(const char *methodName, const char *signature);
10 15​
11 template <typename T> 16​ template <typename T>
12 void callMethod(const char *methodName, const char *signature); 17​ void callMethod(const char *methodName, const char *signature);
13 18​
14 template <typename T> 19​ template <typename T>
15 static void callStaticMethod(const char *methodName, const char *signature); 20​ static void callStaticMethod(const char *className, const char *methodName, const char *signature);
16 21​
17 template <typename T> 22​ template <typename T>
18 static void callStaticObjectMethod(const char *methodName, const char *signature); 23​ static void callStaticObjectMethod(const char *className, const char *methodName, const char *signature);
24​
25​};
26​
27​namespace QtAndroid {
28​ void androidActivity();
19}; 29​};
20 30​
21int main() { 31​int main() {
22 32​
23 QAndroidJniObject obj("java/lang/String", "("); 33​
34​ QAndroidJniObject obj("/java/lang/String", "(");
35​
36​ jclass foo = 1;
37​ QAndroidJniObject obj2(foo, "()V");
38​
24 obj.callObjectMethod<int>("someMethod", "()V"); 39​ obj.callObjectMethod<int>("someMethod", "()V");
25 obj.callObjectMethod<int>("someMethod", "(III)V"); 40​ obj.callObjectMethod<int>("someMethod", "(III)V");
26 obj.callObjectMethod<int>("someMethod", "(III"); 41​ obj.callObjectMethod<int>("someMethod", "(III");
27 42​
28 obj.callMethod<int>("someMethod", "()V"); 43​ obj.callMethod<jint>("someMethod", "()V");
29 obj.callMethod<int>("someMethod", "(III)V"); 44​ obj.callMethod<jint>("someMethod", "(III)V");
30 obj.callMethod<int>("someMethod", "()Ljava/lang/String"); 45​ obj.callMethod<jint>("someMethod", "()Ljava/lang/String");
46​
47​ QAndroidJniObject::callStaticMethod<jint>("someClass;", "someMethod", "()Ljava/lang/String");
48​
49​ QAndroidJniObject::callStaticObjectMethod<int>("someClass", "someOtherMethod", "(II)");
31 50​
32 QAndroidJniObject::callStaticMethod<int>("someMethod", "()Ljava/lang/String"); 51​ obj.callObjectMethod<jstring>("className;", "toString");
33 52​
34 QAndroidJniObject::callStaticObjectMethod<int>("someOtherMethod", "(II)"); 53​ QtAndroid::androidActivity();
35} 54​}