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Code Issues Projects Releases Wiki Activity

Make strict mode warnings configurable

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This commit is contained in:
Sebastian Kürten
2021-11-03 17:19:45 +01:00
parent b9ba7aded5
commit 426909f735
1 changed files with 54 additions and 2 deletions
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56
briar-android/src/main/java/org/briarproject/briar/android/BriarApplicationImpl.java
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@@ -6,6 +6,8 @@ import android.app.Application;
import android.content.Context; import android.content.Context;
import android.content.SharedPreferences; import android.content.SharedPreferences;
import android.content.res.Configuration; import android.content.res.Configuration;
import android.os.Build;
import android.os.Build.VERSION_CODES;
import android.os.StrictMode; import android.os.StrictMode;
import android.os.StrictMode.ThreadPolicy; import android.os.StrictMode.ThreadPolicy;
import android.os.StrictMode.VmPolicy; import android.os.StrictMode.VmPolicy;
@@ -120,12 +122,62 @@ public class BriarApplicationImpl extends Application
} }
private void enableStrictMode() { private void enableStrictMode() {
int targetSdk = Build.VERSION.SDK_INT;
ThreadPolicy.Builder threadPolicy = new ThreadPolicy.Builder(); ThreadPolicy.Builder threadPolicy = new ThreadPolicy.Builder();
threadPolicy.detectAll();
// pulled in from threadPolicy.detectAll();
threadPolicy.detectDiskReads();
threadPolicy.detectDiskWrites();
threadPolicy.detectNetwork();
if (targetSdk >= VERSION_CODES.HONEYCOMB) {
threadPolicy.detectCustomSlowCalls();
}
if (targetSdk >= VERSION_CODES.M) {
threadPolicy.detectResourceMismatches();
}
if (targetSdk >= VERSION_CODES.O) {
threadPolicy.detectUnbufferedIo();
}
// -- end detectAll()
threadPolicy.penaltyLog(); threadPolicy.penaltyLog();
StrictMode.setThreadPolicy(threadPolicy.build()); StrictMode.setThreadPolicy(threadPolicy.build());
VmPolicy.Builder vmPolicy = new VmPolicy.Builder(); VmPolicy.Builder vmPolicy = new VmPolicy.Builder();
vmPolicy.detectAll();
// pulled in from vmPolicy.detectAll();
vmPolicy.detectLeakedSqlLiteObjects();
if (targetSdk >= VERSION_CODES.HONEYCOMB) {
vmPolicy.detectActivityLeaks();
vmPolicy.detectLeakedClosableObjects();
}
if (targetSdk >= VERSION_CODES.JELLY_BEAN) {
vmPolicy.detectLeakedRegistrationObjects();
}
if (targetSdk >= VERSION_CODES.JELLY_BEAN_MR2) {
vmPolicy.detectFileUriExposure();
}
if (targetSdk >= VERSION_CODES.M) {
vmPolicy.detectCleartextNetwork();
}
if (targetSdk >= VERSION_CODES.O) {
vmPolicy.detectContentUriWithoutPermission();
// do not detect untagged sockets
// vmPolicy.detectUntaggedSockets();
}
if (targetSdk >= VERSION_CODES.Q) {
vmPolicy.detectCredentialProtectedWhileLocked();
}
if (targetSdk >= VERSION_CODES.R) {
// for some reason this won't compile
// vmPolicy.detectIncorrectContextUse();
}
// -- end detectAll()
// TODO: add detectUnsafeIntentLaunch() after upgrading to API level 31
vmPolicy.penaltyLog(); vmPolicy.penaltyLog();
StrictMode.setVmPolicy(vmPolicy.build()); StrictMode.setVmPolicy(vmPolicy.build());
} }