我正在尝试使用 google 登录选项构建应用程序。但是在我成功构建后它在启动时崩溃。
这是 activity_main.xml 文件
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.example.nebib.googlesignin.MainActivity">
<com.google.android.gms.common.SignInButton
android:id="@+id/bn_login"
android:layout_width="match_parent"
android:layout_height="wrap_content"></com.google.android.gms.common.SignInButton>
<LinearLayout
android:id="@+id/prof_section"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="50dp"
android:orientation="vertical">
<ImageView
android:id="@+id/prof_pic"
android:layout_width="match_parent"
android:layout_height="90dp"
android:src="@drawable/photo" />
<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="83dp"
android:gravity="center"
android:text="Nebih Basaran"
android:textSize="18dp"
android:textStyle="bold" />
<TextView
android:id="@+id/email"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="nebih@nebih.com"
android:textAlignment="center" />
<Button
android:id="@+id/bn_logout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="logout" />
</LinearLayout>
</LinearLayout>
和 Activity 主要:
package com.example.nebib.googlesignin;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.bumptech.glide.Glide;
import com.google.android.gms.auth.api.Auth;
import com.google.android.gms.auth.api.signin.GoogleSignInAccount;
import com.google.android.gms.auth.api.signin.GoogleSignInOptions;
import com.google.android.gms.auth.api.signin.GoogleSignInResult;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.SignInButton;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.api.Status;
public class MainActivity extends AppCompatActivity implements View.OnClickListener, GoogleApiClient.OnConnectionFailedListener{
private LinearLayout Prof_Section;
private Button SignOut;
private SignInButton SignIn;
private TextView Name,Email;
private ImageView Prof_Pic;
private GoogleApiClient googleApiClient;
private static final int REQ_CODE = 9001;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Prof_Section = (LinearLayout)findViewById(R.id.prof_section);
SignOut = (Button)findViewById(R.id.bn_logout);
SignIn = (SignInButton)findViewById(R.id.bn_login);
Name = (TextView)findViewById(R.id.name);
Email = (TextView)findViewById(R.id.email);
Prof_Pic = (ImageView)findViewById(R.id.prof_pic);
SignIn.setOnClickListener(this);
SignOut.setOnClickListener(this);
Prof_Section.setVisibility(View.GONE);
GoogleSignInOptions signInOptions = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN).requestEmail().build();
googleApiClient = new GoogleApiClient.Builder(this).enableAutoManage(this,this).addApi(Auth.GOOGLE_SIGN_IN_API,signInOptions).build();
}
@Override
public void onClick(View view) {
switch (view.getId())
{
case R.id.bn_login:
signIn();
break;
case R.id.bn_logout:
signOut();
break;
}
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
private void signIn()
{
Intent intent = Auth.GoogleSignInApi.getSignInIntent(googleApiClient);
startActivityForResult(intent,REQ_CODE);
}
private void signOut()
{
Auth.GoogleSignInApi.signOut(googleApiClient).setResultCallback(new ResultCallback<Status>() {
@Override
public void onResult(@NonNull Status status) {
updateUI(false);
}
});
}
private void handleResult(GoogleSignInResult result)
{
if(result.isSuccess())
{
GoogleSignInAccount account = result.getSignInAccount();
String name = account.getDisplayName();
String email = account.getEmail();
String img_url = account.getPhotoUrl().toString();
Name.setText(name);
Email.setText(email);
Glide.with(this).load(img_url).into(Prof_Pic);
updateUI(true);
}
else{
updateUI(false);
}
}
private void updateUI(boolean isLogin) {
if(isLogin) {
Prof_Section.setVisibility(View.VISIBLE);
SignIn.setVisibility(View.GONE);
}
else{
Prof_Section.setVisibility(View.GONE);
SignIn.setVisibility(View.VISIBLE);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode,resultCode,data);
if(requestCode==REQ_CODE){
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
handleResult(result);
}
}
}
我在模拟器和真实设备上都试过了。两者都给出相同的崩溃。任何帮助表示赞赏。提前致谢
这是日志猫:
Logcat:
02-02 18:52:57.132: VERBOSE/ProtocolEngine(24): DownloadRate 104166 bytes per sec. Downloaded Bytes 5643/34714
08-03 13:31:16.196: DEBUG/dalvikvm(2227): HeapWorker thread shutting down
08-03 13:31:16.756: INFO/dalvikvm(2234): Debugger is active
08-03 16:26:45.965: WARN/ActivityManager(564): Launch timeout has expired, giving up wake lock!
08-04 16:19:11.166: ERROR/AndroidRuntime(4687): Uncaught handler: thread main exiting due to uncaught exception
08-04 16:24:11.166: ASSERT/Assertion(4687): Expected true but was false
完整的 logcat 文件:
06-16 03:17:44.140 5906-5906/? I/art: Not late-enabling -Xcheck:jni (already on)
06-16 03:17:44.140 5906-5906/? W/art: Unexpected CPU variant for X86 using defaults: x86
06-16 03:17:44.352 5906-5906/? W/System: ClassLoader referenced unknown path: /data/app/com.example.nebib.googlesignin-2/lib/x86
06-16 03:17:44.382 5906-5906/? D/FirebaseApp: com.google.firebase.auth.FirebaseAuth is not linked. Skipping initialization.
06-16 03:17:44.399 5906-5906/? D/FirebaseApp: com.google.firebase.crash.FirebaseCrash is not linked. Skipping initialization.
06-16 03:17:44.449 5906-5906/? I/FA: App measurement is starting up, version: 9877
06-16 03:17:44.449 5906-5906/? I/FA: To enable debug logging run: adb shell setprop log.tag.FA VERBOSE
06-16 03:17:44.449 5906-5906/? D/FA: Debug-level message logging enabled
06-16 03:17:44.449 5906-5906/? D/FA: AppMeasurement singleton hash: 43392192
06-16 03:17:44.470 5906-5906/? V/FA: Collection enabled
06-16 03:17:44.471 5906-5906/? V/FA: App package, google app id: com.example.nebib.googlesignin, 1:893119025741:android:8e1b171f63066841
06-16 03:17:44.471 5906-5906/? I/FA: To enable faster debug mode event logging run:
adb shell setprop firebase.analytics.debug-mode com.example.nebib.googlesignin
06-16 03:17:44.561 5906-5906/? V/FA: Registered activity lifecycle callback
06-16 03:17:44.563 5906-5906/? I/FirebaseInitProvider: FirebaseApp initialization successful
06-16 03:17:44.564 5906-5906/? I/InstantRun: starting instant run server: is main process
06-16 03:17:44.568 5906-5934/? V/FA: Using measurement service
06-16 03:17:44.592 5906-5934/? V/FA: Connecting to remote service
06-16 03:17:44.709 5906-5906/com.example.nebib.googlesignin W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
06-16 03:17:44.720 5906-5906/com.example.nebib.googlesignin V/FA: onActivityCreated
06-16 03:17:44.924 5906-5906/com.example.nebib.googlesignin W/System: ClassLoader referenced unknown path: /system/priv-app/PrebuiltGmsCore/lib/x86
06-16 03:17:44.949 5906-5906/com.example.nebib.googlesignin W/System: ClassLoader referenced unknown path:
06-16 03:17:44.949 5906-5906/com.example.nebib.googlesignin W/System: ClassLoader referenced unknown path: /system/priv-app/PrebuiltGmsCore/lib/x86
06-16 03:17:44.977 5906-5906/com.example.nebib.googlesignin W/System: ClassLoader referenced unknown path: /data/user_de/0/com.google.android.gms/app_chimera/m/00000009/n/x86
06-16 03:17:45.157 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.158 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.187 5906-5906/com.example.nebib.googlesignin I/art: Alloc sticky concurrent mark sweep GC freed 14718(1509KB) AllocSpace objects, 6(224KB) LOS objects, 36% free, 6MB/10MB, paused 1.911ms total 28.443ms
06-16 03:17:45.187 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.203 5906-5906/com.example.nebib.googlesignin I/art: Alloc partial concurrent mark sweep GC freed 295(14KB) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 467us total 15.277ms
06-16 03:17:45.203 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.211 5906-5906/com.example.nebib.googlesignin I/art: Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 661us total 7.585ms
06-16 03:17:45.212 5906-5906/com.example.nebib.googlesignin I/art: Forcing collection of SoftReferences for 380MB allocation
06-16 03:17:45.212 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.221 5906-5906/com.example.nebib.googlesignin I/art: Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 460us total 8.355ms
06-16 03:17:45.222 5906-5906/com.example.nebib.googlesignin W/art: Throwing OutOfMemoryError "Failed to allocate a 398647020 byte allocation with 4194304 free bytes and 377MB until OOM"
06-16 03:17:45.222 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.222 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.228 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.238 5906-5906/com.example.nebib.googlesignin I/art: Alloc partial concurrent mark sweep GC freed 6(144B) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 966us total 9.731ms
06-16 03:17:45.238 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.257 5906-5906/com.example.nebib.googlesignin I/art: Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 486us total 11.881ms
06-16 03:17:45.258 5906-5906/com.example.nebib.googlesignin I/art: Forcing collection of SoftReferences for 380MB allocation
06-16 03:17:45.258 5906-5906/com.example.nebib.googlesignin I/art: Starting a blocking GC Alloc
06-16 03:17:45.271 5906-5906/com.example.nebib.googlesignin I/art: Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 38% free, 6MB/10MB, paused 671us total 12.728ms
06-16 03:17:45.277 5906-5906/com.example.nebib.googlesignin W/art: Throwing OutOfMemoryError "Failed to allocate a 398647020 byte allocation with 4194304 free bytes and 377MB until OOM"
06-16 03:17:45.277 5906-5906/com.example.nebib.googlesignin D/skia: --- allocation failed for scaled bitmap
06-16 03:17:45.279 5906-5906/com.example.nebib.googlesignin D/AndroidRuntime: Shutting down VM
06-16 03:17:45.280 5906-5906/com.example.nebib.googlesignin E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.nebib.googlesignin, PID: 5906
java.lang.OutOfMemoryError: Failed to allocate a 398647020 byte allocation with 4194304 free bytes and 377MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:620)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:455)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1152)
at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:720)
at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:571)
at android.content.res.Resources.loadDrawable(Resources.java:854)
at android.content.res.TypedArray.getDrawable(TypedArray.java:928)
at android.widget.ImageView.<init>(ImageView.java:157)
at android.widget.ImageView.<init>(ImageView.java:145)
at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:60)
at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:56)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106)
at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1026)
at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1083)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:769)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:858)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:861)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:289)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.example.nebib.googlesignin.MainActivity.onCreate(MainActivity.java:38)
at android.app.Activity.performCreate(Activity.java:6662)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2599)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2707)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1460)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
最佳答案
在 list 文件中添加以下实体 android:hardwareAccelerated="false"和 android:largeHeap="true"
here 中还有其他选择
关于Android 应用程序在启动时崩溃，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44580004/