2017-10-12 85 views
0

當我試圖將上傳的圖片加載到我的主頁的導航標題中時,該應用會出現錯誤。「當您從Firebase獲取個人資料照片時,您必須通過非空視圖」

錯誤:

FATAL EXCEPTION: main Process: com.example.cqaai.tutorpal, PID: 23741 java.lang.IllegalArgumentException: You must pass in a non null View 
at com.bumptech.glide.GenericRequestBuilder.into(GenericRequestBuilder.java:685) 
at com.bumptech.glide.DrawableRequestBuilder.into(DrawableRequestBuilder.java:457) 
at com.example.cqaai.tutorpal.activity.HomeActivity$3.onDataChange(HomeActivity.java:199) 
at com.google.android.gms.internal.zzbmz.zza(Unknown Source) 
at com.google.android.gms.internal.zzbnz.zzYj(Unknown Source) 
at com.google.android.gms.internal.zzboc$1.run(Unknown Source) 
at android.os.Handler.handleCallback(Handler.java:751)                     
at android.os.Handler.dispatchMessage(Handler.java:95)                     
at android.os.Looper.loop(Looper.java:159)                     
at android.app.ActivityThread.main(ActivityThread.java:6097)                     
at java.lang.reflect.Method.invoke(Native Method)                     
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)                     
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) 

if語句是錯誤的原因最後:

private void getUserInfo() { 
    mTuteeDatabase.addValueEventListener(new ValueEventListener() { 
     @Override 
     public void onDataChange(DataSnapshot dataSnapshot) { 
      if(dataSnapshot.exists() && dataSnapshot.getChildrenCount()>0){ 
       Map<String, Object> map = (Map<String, Object>) dataSnapshot.getValue(); 

       if(map.get("FullName")!=null){ 
        mFullName = map.get("FullName").toString(); 
        txtFullName.setText(mFullName); 
       } 

       if(map.get("UserName")!=null) { 
        mUserName = map.get("UserName").toString(); 
        txtUserName.setText("@" + mUserName); 
       } 

       if(map.get("profileImageUrl")!=null){ 
        mProfileImageUrl = map.get("profileImageUrl").toString(); 
        Glide.with(getApplication()).load(mProfileImageUrl).into(mProfileImage); 
       } 
      } 
     } 

     @Override 
     public void onCancelled(DatabaseError databaseError) { 

     } 
    }); 
} 

我添加額外的鏈接在gist.github只是櫃面。其中包含相關的xml和數據庫結構。原諒我,如果我在錯誤的方式問問題..

complete codings: HomeActivity.java, activity_home, etc here

回答

0

mProfileImagenull。 變化:

mProfileImage = (ImageView) findViewById(R.id.profileImage); 

要:

mProfileImage = (ImageView) findViewById(R.id.imageProfile); 
+0

您好我改變了它已經,您的修復方案是因爲我的愚蠢的錯誤鍵入ID正確。但它仍然給我同樣的錯誤在com.example.cqaai.tutorpal.activity.HomeActivity $ 3.onDataChange(HomeActivity.java:199) 在com.google.android.gms.internal.zzbmz.zza(未知來源) –

+0

由於我上面提到的同樣的錯誤導致的錯誤來自於我爲此使用Glide的行 –

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