netbird/gomobile-tvos-fork
0
0
Fork 0
mirror of https://github.com/netbirdio/gomobile-tvos-fork.git synced 2026-05-22 18:43:29 -07:00
Code Issues Packages Projects Releases Wiki Activity

bind/java: Do not get ApplicationContext via reflection, ask for it when needed.

Browse Source 
Previously any library created using gobind used reflection to get the ApplicationContext. The methods used are disallowed in Android 9 causing any library to crash.  However the ApplictionContext is not required and only needed when using RunOnJvm. This change adds an method to set the ApplicationContext when needed, but will not get it by default by using reflection.

Fixes #31364

Change-Id: I83ce69f3b4b59d2cc4a275928f0439e5e4651ba8
GitHub-Last-Rev: b563af1d7fa8f4b3e62751ce9a78c8e2f291d232
GitHub-Pull-Request: golang/mobile#31
Reviewed-on: https://go-review.googlesource.com/c/mobile/+/175103
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
This commit is contained in:
Tim Cooijmans
2019-07-11 16:50:09 +00:00
committed by Hyang-Ah Hana Kim
parent 6fa95d984e
commit e47acb2ca7
3 changed files with 9 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bind/java/Seq.java
+8 -13
View File
@@ -4,6 +4,8 @@
package go;
import android.content.Context;
import java.lang.ref.PhantomReference;
import java.lang.ref.Reference;
import java.lang.ref.ReferenceQueue;
@@ -32,23 +34,16 @@ public class Seq {
private static final GoRefQueue goRefQueue = new GoRefQueue();
static {
// Look for the shim class auto-generated by gomobile bind.
// Its only purpose is to call System.loadLibrary.
try {
Class loadJNI = Class.forName("go.LoadJNI");
setContext(loadJNI.getDeclaredField("ctx").get(null));
} catch (ClassNotFoundException e) {
// Ignore, assume the user will load JNI for it.
log.warning("LoadJNI class not found");
} catch (NoSuchFieldException e) {
log.severe("LoadJNI class missing field: " + e);
} catch (IllegalAccessException e) {
log.severe("LoadJNI class bad field: " + e);
}
System.loadLibrary("gojni");
init();
Universe.touch();
}
// setContext sets the context in the go-library to be used in RunOnJvm.
public static void setContext(Context context) {
setContext((java.lang.Object)context);
}
private static native void init();
// Empty method to run class initializer