I'm developing an app using Android Studio, and when I switched from debug to release build variant, it began to crash. While on debug it doesn't happen anything at all. The real problem is that I can't find where is the true error, as every reference is renamed.
Have you faced an error like this, that has happened only on release?
The printed stack is this:
04-11 08:28:42.756 5997-5997/com.korcholis.clothio E/ActivityThread﹕ Failed to inflate
android.view.InflateException: Binary XML file line #10: Error inflating class fragment
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalStateException: Could not find constructor that hast just a (Context) argument for helper class class com.korcholis.clothio.b.c
at com.a.a.a.a.a.c(Unknown Source)
at com.a.a.a.a.a.b(Unknown Source)
at com.a.a.a.a.a.a(Unknown Source)
at com.korcholis.clothio.fragments.SampleListFragment.a(Unknown Source)
at android.support.v4.app.Fragment.i(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.ae.b(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.w.onCreateView(Unknown Source)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context]
at java.lang.Class.getConstructorOrMethod(Class.java:423)
at java.lang.Class.getConstructor(Class.java:397)
at com.a.a.a.a.a.c(Unknown Source)
at com.a.a.a.a.a.b(Unknown Source)
at com.a.a.a.a.a.a(Unknown Source)
at com.korcholis.clothio.fragments.SampleListFragment.a(Unknown Source)
at android.support.v4.app.Fragment.i(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.ae.b(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.w.onCreateView(Unknown Source)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
04-11 08:28:42.756 5997-5997/com.korcholis.clothio D/AndroidRuntime﹕ Shutting down VM
04-11 08:28:42.756 5997-5997/com.korcholis.clothio W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x41902700)
04-11 08:28:42.756 5997-5997/com.korcholis.clothio E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.korcholis.clothio/com.korcholis.clothio.SampleListActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2355)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class fragment
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalStateException: Could not find constructor that hast just a (Context) argument for helper class class com.korcholis.clothio.b.c
at com.a.a.a.a.a.c(Unknown Source)
at com.a.a.a.a.a.b(Unknown Source)
at com.a.a.a.a.a.a(Unknown Source)
at com.korcholis.clothio.fragments.SampleListFragment.a(Unknown Source)
at android.support.v4.app.Fragment.i(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.ae.b(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.w.onCreateView(Unknown Source)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context]
at java.lang.Class.getConstructorOrMethod(Class.java:423)
at java.lang.Class.getConstructor(Class.java:397)
at com.a.a.a.a.a.c(Unknown Source)
at com.a.a.a.a.a.b(Unknown Source)
at com.a.a.a.a.a.a(Unknown Source)
at com.korcholis.clothio.fragments.SampleListFragment.a(Unknown Source)
at android.support.v4.app.Fragment.i(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.ae.b(Unknown Source)
at android.support.v4.app.ae.a(Unknown Source)
at android.support.v4.app.w.onCreateView(Unknown Source)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1906)
at android.support.v7.a.g.a(Unknown Source)
at android.support.v7.a.n.a(Unknown Source)
at android.support.v7.a.g.setContentView(Unknown Source)
at com.korcholis.clothio.SampleListActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5207)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2309)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2405)
at android.app.ActivityThread.access$600(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5303)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Thank you guys
EDIT: So as AesSedai101 stated, it was a matter between Proguard and something I am using: Ormlite. So I'll add the tag and a proguard file that worked to me:
-keepattributes Signature
-keep class com.korcholis.clothio.data.** { *; }
-keep class com.j256.**
-keepclassmembers class com.j256.** { *; }
-keep enum com.j256.**
-keepclassmembers enum com.j256.** { *; }
-keep interface com.j256.**
-keepclassmembers interface com.j256.** { *; }
Replace com.korcholis.clothio.data.**
with the package where you store your database models, but don't forget the final .**
I just ran into this problem and running Build > Clean Project before generating a new signed APK fixed it.
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