伙计们帮助我解决这个错误(错误)，我找不到此错误....所以请帮助找到并销毁此错误.....
一些代码:
public class GridOdAdapter extends BaseAdapter {
String[] Description;
String[] Title;
int[] Minute;
int[] Hour;
int[] Day;
int[] Month;
int[] Year;
int mId;
public String[] mThumbIds;
String[]mCoulor;
int[] iconResId;
private Context mContext;
List<OneDayTD> oneDayTDList;
public GridOdAdapter(Context c, List<OneDayTD> oneDayTDList1) {
mContext = c;
oneDayTDList = oneDayTDList1;
int d = oneDayTDList.size();
String i= ""+d;
Log.d("MyLog",oneDayTDList.get(0).getTitle());
Log.d("MyLog",i);
}
public int getCount() {
return oneDayTDList.size();
}
public Object getItem(int position) {
return oneDayTDList.get(position).getTitle();
}
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View grid;
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService( Context.LAYOUT_INFLATER_SERVICE );
iconResId = new int[mId];
for (int i=0;i==mThumbIds.length;i++){
//iconResId = new int[mId];
iconResId[i] = mContext.getResources().getIdentifier(mThumbIds[i],"drawable",mThumbIds[i]);
}
if (convertView == null) {
grid = new View(mContext);
grid = inflater.inflate(R.layout.grid_od,null);
ImageView imageView = (ImageView) grid.findViewById(R.id.imagepart);
ImageView imageView1 = (ImageView) grid.findViewById(R.id.circle);
TextView textView = (TextView) grid.findViewById(R.id.textpart);
TextView textView2 = (TextView) grid.findViewById(R.id.texttime);
TextView textView4 = (TextView) grid.findViewById(R.id.Timer);
TextView textView5 = (TextView) grid.findViewById(R.id.textpart2);
int iconResId = mContext.getResources().getIdentifier(oneDayTDList.get(position).getIcon(), "drawable", mContext.getPackageName());
imageView.setImageResource(iconResId);
GradientDrawable bgShape = (GradientDrawable) imageView1.getDrawable();
bgShape.setColor(Color.parseColor(oneDayTDList.get(position).getColour()));
//imageView.setColorFilter(parseColor(mCoulor[position]));
textView.setText(oneDayTDList.get(position).getTitle());
textView5.setText(oneDayTDList.get(position).getContent());
//textView2.setText("Year: "+Year[position] + " Month: " + Month[position] + " Day: " + Day[position] + " Hour: "+ Hour[position] + " Minute: " + Minute[position]);
//textView4.setText(Title[position]);
} else {
grid = (View) convertView;
}
return grid;
}
// references to our images
}
和
Log{
FATAL EXCEPTION: main
Process: com.universe.time.officereminder, PID: 31432
java.lang.NullPointerException: Attempt to get length of null array
at com.universe.time.proffesionaldiary.adapters.GridOdAdapter.getView(GridOdAdapter.java:69)
at android.widget.AbsListView.obtainView(AbsListView.java:2828)
at android.widget.GridView.onMeasure(GridView.java:1064)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.support.design.widget.CoordinatorLayout.onMeasureChild(CoordinatorLayout.java:664)
at android.support.design.widget.HeaderScrollingViewBehavior.onMeasureChild(HeaderScrollingViewBehavior.java:90)
at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onMeasureChild(AppBarLayout.java:1139)
at android.support.design.widget.CoordinatorLayout.onMeasure(CoordinatorLayout.java:729)
at android.view.View.measure(View.java:18647)
at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:1071)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:135)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1435)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:721)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:612)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1435)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:721)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:612)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at android.view.View.measure(View.java:18647)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5832)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:430)
at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:3012)
at android.view.View.measure(View.java:18647)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2298)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1345)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1588)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1230)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6748)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:777)
at android.view.Choreographer.doCallbacks(Choreographer.java:590)
at android.view.Choreographer.doFrame(Choreographer.java:560)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:763)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6126)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com
}
最佳答案
您要获取空对象的长度，因为到达以下行时，mThumbIds为空:for (int i=0;i==mThumbIds.length;i++){
关于android - Android GridView适配器崩溃，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/36161657/