Java android api级别14上的GridView崩溃，尽管为api 11及更高版本设置了清单

我正在测试我的应用程序。它在我的三星Galaxy S5和带有安卓4.1.2的LG上运行良好。但当我尝试在LG 4.0.4（真实设备）或Nexus 5的模拟器上测试它时，它会由于以下堆栈跟踪而崩溃。我的清单设置为最小sdk 11。在堆栈跟踪下面，我还显示了我的GridView代码。感谢您对此进行故障排除的帮助

堆栈跟踪

FATAL EXCEPTION: main
 java.lang.ClassCastException: android.widget.RelativeLayout$LayoutParams cannot be cast to android.widget.AbsListView$LayoutParams
    at android.widget.GridView.onMeasure(GridView.java:1028)
    at android.view.View.measure(View.java:12603)
    at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:594)
    at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:376)
    at android.view.View.measure(View.java:12603)
    at android.widget.LinearLayout.measureVertical(LinearLayout.java:812)
    at android.widget.LinearLayout.onMeasure(LinearLayout.java:553)
    at android.view.View.measure(View.java:12603)
    at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4677)
    at android.widget.FrameLayout.onMeasure(FrameLayout.java:293)
    at android.view.View.measure(View.java:12603)
    at android.widget.LinearLayout.measureVertical(LinearLayout.java:812)
    at android.widget.LinearLayout.onMeasure(LinearLayout.java:553)
    at android.view.View.measure(View.java:12603)
    at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4677)
    at android.widget.FrameLayout.onMeasure(FrameLayout.java:293)
    at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2072)
    at android.view.View.measure(View.java:12603)
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1044)
    at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2418)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:137)
    at android.app.ActivityThread.main(ActivityThread.java:4340)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
    at dalvik.system.NativeStart.main(Native Method)

GridView

除了通常的findViewById之外，活动中包含GridView的唯一特定代码是

myGridView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @SuppressLint("NewApi")
            @Override
            public void onGlobalLayout() {
                if (myGridViewAdapter.getNumColumns() == 0) {
                    final int numColumns = 2;
                    if (numColumns > 0) {
                        final int columnWidth = myGridView.getWidth() / numColumns;// - mImageThumbSpacing;
                        myGridViewAdapter.setNumColumns(numColumns);
                        myGridViewAdapter.setItemHeight(columnWidth);
                        if (BuildConfig.DEBUG) {
                            Log.d(TAG, "onCreateView - numColumns set to " + numColumns);
                        }
                        if (Utils.hasJellyBean()) {
                            myGridView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
                        } else {
                            myGridView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
                        }
                    }
                }
            }
        });

然后在方法

getView

中的适配器中，我有这个代码片段

public View getView(int position, View convertView, ViewGroup parent) {

        // First check if this is the top row
        if (position < mNumColumns) {
            if (convertView == null) {
                convertView = new View(mContext);
            }
            // Set empty view with height of ActionBar
            convertView
                .setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, mActionBarHeight));
            return convertView;
        }

public View getView（int位置、视图转换视图、视图组父视图）{
//首先检查这是否是第一行
if（位置

试试看

---

异常和您复制的代码没有映射。在清理和生成之前，您可以发布您的活动、适配器和xml

convertView.setLayoutParams(new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT, mActionBarHeight));