Bitmap.getWidth() on a null object reference at webview.getDefaultVideoPoster
分析 遇到這樣一個 bug： java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference
at com.android.webview.chromium.WebViewConten
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相關文章
- 1. android.widget.TextView.setText() on a null object reference
- 2. android.content.Context.getSystemService(java.lang.String)' on a null object reference
- 3. WebView 'int android.graphics.Bitmap.getWidth()' on a null object reference
- 4. java.lang.NullPointerException:on a null object reference
- 5. android.view.View android.view.View.findViewById(int)' on a null object reference
- 6. NullPointerException:appcompat.app.ActionBar.setTitle(java.lang.CharSequence)‘ on a null object refe
- 7. RecycleView使用出錯致使RecyclerView$ViewHolder.shouldIgnore()' on a null object reference
- 8. 「java.lang.NullPointerException:Attempt to read from field '.....'on a null object reference」解決方法
- 9. invoke interface method java.lang.Object java.util.List.get(int) on a null object reference
- 10. java.lang.NullPointerException: Attempt to invoke virtual method .....on a null object reference