我在尝试在较旧的android版本中运行代码时遇到崩溃，但是在较新的android版本上效果很好。
这是我得到的日志。
09-19 08:10:46.741 6803-6803/? I/art: Not late-enabling -Xcheck:jni (already on)
09-19 08:10:46.792 6803-6803/com.example.rjrod.legendchat 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
09-19 08:10:46.932 6803-6823/com.example.rjrod.legendchat D/OpenGLRenderer: Render dirty regions requested: true
09-19 08:10:46.941 6803-6803/com.example.rjrod.legendchat D/Atlas: Validating map...
09-19 08:10:46.964 6803-6823/com.example.rjrod.legendchat I/OpenGLRenderer: Initialized EGL, version 1.4
09-19 08:10:46.964 6803-6823/com.example.rjrod.legendchat W/OpenGLRenderer: Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...
09-19 08:10:47.025 6803-6823/com.example.rjrod.legendchat D/EGL_emulation: eglCreateContext: 0x7f4e07a13200: maj 2 min 0 rcv 2
09-19 08:10:47.035 6803-6823/com.example.rjrod.legendchat D/EGL_emulation: eglMakeCurrent: 0x7f4e07a13200: ver 2 0
09-19 08:10:47.043 6803-6823/com.example.rjrod.legendchat D/OpenGLRenderer: Enabling debug mode 0
09-19 08:10:47.123 6803-6823/com.example.rjrod.legendchat D/EGL_emulation: eglMakeCurrent: 0x7f4e07a13200: ver 2 0
09-19 08:10:47.188 6803-6803/com.example.rjrod.legendchat D/MensagemAdapter: getView: 18
09-19 08:10:47.188 6803-6803/com.example.rjrod.legendchat D/Num: getView: 1 98
09-19 08:10:47.229 6803-6803/com.example.rjrod.legendchat D/MensagemAdapter: getView: 17
09-19 08:10:47.229 6803-6803/com.example.rjrod.legendchat D/Num: getView: 4 97
09-19 08:10:47.233 6803-6803/com.example.rjrod.legendchat W/ResourceType: Failure getting entry for 0x7f070056 (t=6 e=86) (error -75)
Failure getting entry for 0x7f070056 (t=6 e=86) (error -75)
09-19 08:10:47.233 6803-6803/com.example.rjrod.legendchat D/AndroidRuntime: Shutting down VM
09-19 08:10:47.233 6803-6803/com.example.rjrod.legendchat E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.rjrod.legendchat, PID: 6803
android.view.InflateException: Binary XML file line #66: Error inflating class ImageView
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:763)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at com.example.rjrod.legendchat.adapter.MensagemAdapter.getView(MensagemAdapter.java:86)
at android.widget.AbsListView.obtainView(AbsListView.java:2344)
at android.widget.ListView.makeAndAddView(ListView.java:1864)
at android.widget.ListView.fillUp(ListView.java:732)
at android.widget.ListView.layoutChildren(ListView.java:1677)
at android.widget.AbsListView.onLayout(AbsListView.java:2148)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.support.constraint.ConstraintLayout.onLayout(ConstraintLayout.java:1915)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:573)
at android.widget.FrameLayout.onLayout(FrameLayout.java:508)
at android.view.View.layout(View.java:15596)
at android.view.ViewGroup.layout(ViewGroup.java:4966)
at android.support.v7.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:443)
....
这是我的改造代码。
这是API的代码
API
public interface LegendAPI {
String BASE_URL = "https://private-96848-7egend.apiary-mock.com/";
@Headers("Content-Type: Application/json")
@GET("conversation")
Call<Feed> getStuff();
}
主要
call.enqueue(new Callback<Feed>() {
@Override
public void onResponse(Call<Feed> call, Response<Feed> response) {
Log.d(TAG, "onResponse: Server Response: " + response.toString());
//Log.d(TAG, "onResponse: Received information " + response.body().toString());
messagesList = response.body().getMessages();
usersList = response.body().getUser();
adapter = new MensagemAdapter(MainActivity.this, messagesList.subList(messagesList.size()-20,messagesList.size()-1),usersList);
for (int i = 0; i < messagesList.size(); i++) {
Message message = messagesList.get(i);
attachments = message.getAttachments();
if (i == messagesList.size()-1){
saveInfo();
Log.d(TAG, "loadInfo: " + usersList);
}
...
错误将我带到这里。
else {
assert inflater != null;
**view = inflater.inflate(R.layout.left_no_attach, parent, false);**
提前致谢。
如果您需要其他任何帮助，请随时问我。
添加布局代码
布局
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
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">
<ImageView
android:id="@+id/imageViewA"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:visibility="gone"
app:layout_constraintStart_toStartOf="@+id/tv_mensage"
app:layout_constraintTop_toBottomOf="@+id/tv_mensage"
app:srcCompat="@mipmap/ic_launcher" />
<ImageView
android:id="@+id/imageViewB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:visibility="gone"
app:layout_constraintStart_toStartOf="@+id/imageViewA"
app:layout_constraintTop_toBottomOf="@+id/imageViewA"
app:srcCompat="@mipmap/ic_launcher" />
<ImageView
android:id="@+id/imageViewC"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:visibility="gone"
app:layout_constraintStart_toStartOf="@+id/imageViewB"
app:layout_constraintTop_toBottomOf="@+id/imageViewB"
app:srcCompat="@mipmap/ic_launcher" />
<ImageView
android:id="@+id/avatarIm"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginStart="8dp"
app:layout_constraintBottom_toBottomOf="@+id/tv_mensage"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@+id/nomeId"
app:srcCompat="@drawable/ic_launcher_foreground" />
<ImageView
android:id="@+id/imageViewD"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:visibility="gone"
app:layout_constraintStart_toStartOf="@+id/imageViewC"
app:layout_constraintTop_toBottomOf="@+id/imageViewC"
app:layout_goneMarginBottom="15dp"
app:srcCompat="@mipmap/ic_launcher" />
<TextView
android:id="@+id/nomeId"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignStart="@+id/tv_mensage"
android:layout_marginBottom="8dp"
android:layout_marginTop="16dp"
android:fontFamily="@font/roboto_bold"
android:text="TextView"
android:textAlignment="viewStart"
android:textColor="@android:color/white"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/tv_mensage"
app:layout_constraintStart_toStartOf="@+id/tv_mensage"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/tv_mensage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginStart="16dp"
android:layout_marginTop="32dp"
android:layout_toEndOf="@+id/avatarIm"
android:background="@drawable/roundwhite"
android:fontFamily="@font/roboto"
android:maxWidth="500dp"
android:padding="8dp"
android:text="Menasagem"
android:textAlignment="viewStart"
android:textColor="@android:color/black"
app:layout_constraintStart_toEndOf="@+id/avatarIm"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
适配器
公共类MensagemAdapter扩展了ArrayAdapter {
private Context context;
private List<Message> messages;
private List<Users> users;
private static final String TAG = "MensagemAdapter";
public MensagemAdapter(@NonNull Context context, @NonNull List<Message> objects, @NonNull List<Users> users) {
super(context, 0, objects);
this.context=context;
this.messages = objects;
this.users = users;
}
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
View view = null;
Log.d(TAG, "getView: " + position);
if (messages != null) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(context.LAYOUT_INFLATER_SERVICE);
Message message = messages.get(position);
Log.d("Num", "getView: " + message.getUserId() + " " + message.getId());
if (message.getUserId() == 1) {
assert inflater != null;
view = inflater.inflate(R.layout.right_no_attach, parent, false);
TextView textoMensagem = view.findViewById(R.id.tv_mensage);
textoMensagem.setText(message.getContent());
if (message.getAttachments() != null) {
for (int i = 0; i < message.getAttachments().size(); i++) {
//view = inflater.inflate(R.layout.right_attach,parent,false);
if (i == 0) {
ImageView attach = view.findViewById(R.id.imageView1);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else if (i == 1) {
ImageView attach = view.findViewById(R.id.imageView2);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else if (i == 2) {
ImageView attach = view.findViewById(R.id.imageView3);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else {
ImageView attach = view.findViewById(R.id.imageView3);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
}
}
}
} else {
assert inflater != null;
view = inflater.inflate(R.layout.left_no_attach, parent, false);
TextView nomeMensagem = view.findViewById(R.id.nomeId);
nomeMensagem.setText(users.get(message.getUserId() - 1).getName());
ImageView avatar = view.findViewById(R.id.avatarIm);
Picasso.get().load(users.get(message.getUserId() - 1).getAvatarId()).transform(new CircleTransform()).into(avatar);
TextView textoMensagem = view.findViewById(R.id.tv_mensage);
textoMensagem.setText(message.getContent());
if (message.getAttachments() != null) {
for (int i = 0; i < message.getAttachments().size(); i++) {
//view = inflater.inflate(R.layout.right_attach,parent,false);
if (i == 0) {
ImageView attach = view.findViewById(R.id.imageViewA);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else if (i == 1) {
ImageView attach = view.findViewById(R.id.imageViewB);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else if (i == 2) {
ImageView attach = view.findViewById(R.id.imageViewC);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
} else {
ImageView attach = view.findViewById(R.id.imageViewD);
attach.setVisibility(View.VISIBLE);
Picasso.get().load(message.getAttachments().get(i).getThumbnailUrl()).into(attach);
}
}
}
}
if (message.getAttachments() == null) {
TextView textoMensagem = view.findViewById(R.id.tv_mensage);
textoMensagem.setText(message.getContent());
}
}
return view;
}
}
最佳答案
在您的错误日志中，我认为这不是因为Retrofit2。
InflateException: Binary XML file line #66: Error inflating class ImageView
您是否在此布局文件中使用矢量图像？
如果这样做，请确保gradle中已经包含此行，因为API 19或更低版本不支持矢量图像，因此应启用vectorDrawables：
vectorDrawables.useSupportLibrary = true
此外，在您的BaseActitivy或您正在使用矢量图像的任何Activity中也可以这样做：
static {
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
}
祝好运