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DynamiteModule: Added <init> method #2664

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Merged
mar-v-in merged 2 commits into from
Dec 14, 2024
Merged

DynamiteModule: Added <init> method #2664

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ec636fd
DynamiteModule: Added <init> method
DaVinci9196 Dec 5, 2024
e4323dc
Add explainer, use Context instead of ContextWrapper
mar-v-in Dec 14, 2024
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17 changes: 12 additions & 5 deletions ...ndroid/gms/dynamite/descriptors/com/google/android/gms/ads/dynamite/ModuleDescriptor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@

import android.content.Context;
import android.content.ContextWrapper;
import android.util.Log;
import android.webkit.WebSettings;
import androidx.annotation.Keep;

Expand All @@ -16,9 +15,17 @@ public class ModuleDescriptor {
public static final String MODULE_ID = "com.google.android.gms.ads.dynamite";
public static final int MODULE_VERSION = 230500001;

public static void init(ContextWrapper context) {
Context baseContext = context.getBaseContext();
WebSettings.getDefaultUserAgent(baseContext);
Log.d("ModuleDescriptor", "init: context: " + baseContext);
/**
* The ads module might try to access the user agent, requiring initialization on the main thread,
* which may result in deadlocks when invoked from any other thread. This only happens with microG,
* because we don't use the highly privileged SELinux Sandbox that regular Play Services uses
* (which allows apps to read the user-agent from Play Services instead of the WebView). To prevent
* the issue we pre-emptively initialize the WebView.
*/
public static void init(Context context) {
if (context instanceof ContextWrapper) {
context = ((ContextWrapper) context).getBaseContext();
}
WebSettings.getDefaultUserAgent(context);
}
}
8 changes: 3 additions & 5 deletions ...vices-core/src/main/java/com/google/android/gms/chimera/container/DynamiteModuleInfo.java
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Expand Up @@ -8,9 +8,7 @@
import java.util.Collection;
import java.util.Collections;

import static android.content.Context.CONTEXT_IGNORE_SECURITY;
import static android.content.Context.CONTEXT_INCLUDE_CODE;
import android.content.ContextWrapper;
import android.content.Context;

public class DynamiteModuleInfo {
private Class<?> descriptor;
Expand Down Expand Up @@ -53,9 +51,9 @@ public Collection<String> getMergedClasses() {
}
}

public void init(ContextWrapper dynamiteContext) {
public void init(Context dynamiteContext) {
try {
descriptor.getMethod("init", ContextWrapper.class).invoke(null, dynamiteContext);
descriptor.getMethod("init", Context.class).invoke(null, dynamiteContext);
} catch (Exception e) {
// Ignore
}
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