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Problem
2019-04-15 10:17:34.573 10220-10225/com.example.app I/art: Do partial code cache collection, code=24KB, data=30KB
2019-04-15 10:17:34.573 10220-10225/com.example.app I/art: After code cache collection, code=24KB, data=30KB
2019-04-15 10:17:34.573 10220-10225/com.example.app I/art: Increasing code cache capacity to 128KB
2019-04-15 10:17:34.661 10220-10220/com.example.app D/AndroidRuntime: Shutting down VM
2019-04-15 10:17:34.683 10220-10231/? I/art: Starting a blocking GC HeapTrim
2019-04-15 10:17:34.692 10220-10227/? I/art: Debugger is no longer active
2019-04-15 10:17:34.692 10220-10227/? I/art: Starting a blocking GC Instrumentation
I have referred following answers
"AndroidRuntime: Shutting down VM" with nothing else
Logcat showing "Shutting down VM"
Getting this exception which forces the android app to crash on start
but none of them helped. The issue still remains the same.
Manifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.example.app"
android:hardwareAccelerated="false"
android:versionCode="1"
android:versionName="1.0">
<uses-permission android:name="android.permission.READ_SYNC_STATS" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.GET_TOP_ACTIVITY_INFO" />
<uses-permission
android:name="android.permission.CAMERA"
android:required="true" />
<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-feature
android:name="android.hardware.telephony"
android:required="false" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
<uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
<uses-permission android:name="android.permission.READ_SYNC_SETTINGS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-feature android:name="android.hardware.camera2" />
<application
android:name=".sync.LogCreate"
android:allowBackup="true"
android:hardwareAccelerated="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:largeHeap="true"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".activities.ForgotPasswordActivity"></activity>
<activity
android:name=".activities.Splashscreen"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".activities.LoginActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustPan" />
<activity
android:name=".activities.MainActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustPan" />
<service android:name=".sync.FirebaseMessageService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".sync.FirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
</intent-filter>
</service>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
build.gradle(app)
dependencies {
implementation files('libs/httpmime-4.3.6.jar')
implementation files('libs/picasso-2.4.0.jar')
implementation files('libs/pixlui-1-0-5.jar')
implementation files('libs/AndroidNBioBSPJNI.jar')
//noinspection GradleCompatible
//Android Support Libraries
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.otaliastudios:cameraview:1.5.1'
//Firebase Services
implementation 'com.google.firebase:firebase-core:16.0.8'
implementation 'com.google.firebase:firebase-messaging:17.6.0'
implementation 'com.google.firebase:firebase-ml-vision:19.0.3'
implementation 'com.google.firebase:firebase-ml-vision-face-model:17.0.2'
//implementation 'com.google.android.gms:play-services:12.0.1'
implementation 'com.mikhaellopez:circularimageview:3.0.2'
implementation 'com.squareup:android-times-square:1.6.5@aar'
implementation 'com.journeyapps:zxing-android-embedded:3.4.0'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.3@aar') {
transitive = true;
implementation 'com.squareup.okhttp3:okhttp:3.2.0'
implementation 'com.akexorcist:localizationactivity:1.2.2'
implementation 'gun0912.ted:tedpermission-rx2:2.1.1'
// JSON response handling library
implementation 'com.google.code.gson:gson:2.8.5'
apply plugin: 'com.google.gms.google-services'
Getting memoryHeap issue when adding.
implementation 'com.google.firebase:firebase-ml-vision-face-model:17.0.2'
I even tried implementing the same libraries on a fresh and got no issues there.
Application.class
public class LogCreate extends Application {
@Override
public void onCreate() {
super.onCreate();
Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Thread t, Throwable e) {
try {
String root = Environment.getExternalStorageDirectory().toString() + "/example";
FileWriter fw = new FileWriter(root + "/exception.txt", true);
PrintWriter pw = new PrintWriter(fw);
e.printStackTrace(pw);
Log.e("uncaughtException: ", "=" + e.getMessage());
} catch (Exception e1) {
e1.printStackTrace();
if (isExternalStorageWritable()) {
String root = Environment.getExternalStorageDirectory().toString() + "/example";
File logDirectory = new File(root + "/log");
File logFile = new File(logDirectory, "logcat" + System.currentTimeMillis() + ".txt");
// create log folder
if (!logDirectory.exists()) {
logDirectory.mkdir();
// clear the previous logcat and then write the new one to the file
try {
Process process = Runtime.getRuntime().exec("logcat -c");
process = Runtime.getRuntime().exec("logcat -f " + logFile);
} catch (IOException e) {
e.printStackTrace();
} else if (isExternalStorageReadable()) {
// only readable
} else {
// not accessible
/*Checks if external storage is available for read and write */
public boolean isExternalStorageWritable() {
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state)) {
return true;
return false;
/*Checks if external storage is available to at least read */
public boolean isExternalStorageReadable() {
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state) ||
Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
return true;
return false;
Any help would be great.
Thanks in advance
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