内部にミニ slotMachine ゲームを含むアプリを作成しています。問題は、スロットの各列に GridView を使用し、一部のデバイス (すべてではない) で、スロットの最初のシンボルの上にどこからともなく来るスペースがあることです...
スロットのテーブルは3行×5列です。
解像度と密度が完全に同一の 2 つのデバイス (Galaxy タブ 10.1 と Galaxy note 10.1) では間隔が異なることがわかったため、スペースはシンボルの幅と高さの計算からは得られません。もう一方。
何か助けはありますか？
私のメインアクティビティ:
public class MainActivity extends Activity{
SlotView slot;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
slot=new SlotView(this);
slot.refreshSlotView("AAAAAAAAAAAAAAA");
}
}
スロットビュー:
public class SlotView {
private ArrayList<GridAdapter> adapter=new ArrayList<GridAdapter>();
public float H_RATIO=2/3; //height ratio of the grid based on the device
public float W_RATIO=5/6; //width ratio of the grid based on the device
Activity activity;
String path = "file:///android_asset/Slot/Slot-";
public SlotView(Context c){
activity = (Activity) c;
DisplayMetrics dm = new DisplayMetrics();
activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
final int hDisplay=dm.heightPixels;
int wImage=(1024*hDisplay)/768; //width of the central image
float heightGrid=(hDisplay*2)/3; //grid height
float widthGrid=((wImage*5)/6); //grid width
float heightSymbol=(heightGrid-(8))/3; // symbol height (3 symbols for column with a spacing of 4 px)
//relative layout for the container table
RelativeLayout.LayoutParams params=new RelativeLayout.LayoutParams((int)widthGrid, (int)heightGrid);
params.addRule(RelativeLayout.CENTER_IN_PARENT);
// grid of the slot
LinearLayout grid_layout=(LinearLayout)activity.findViewById(R.id.layout_grid);
grid_layout.setLayoutParams(params);
grid_layout.setGravity(Gravity.TOP);
// gridview of the columns
LinearLayout.LayoutParams params_grid=new LinearLayout.LayoutParams((int)heightSymbol, (int)heightGrid);
for(int i=0; i<5; i++){ // five columns
GridView slot=new GridView(activity);
slot.setScrollContainer(false);
slot.setVerticalScrollBarEnabled(false);
slot.setHorizontalScrollBarEnabled(false);
if(i<4) {
params_grid.setMargins(0,0,4,0); // spacing between each column
}
slot.setLayoutParams(params_grid);
slot.setVerticalSpacing(4);
slot.setPadding(0, 0, 0, 0);
slot.setColumnWidth((int)heightSymbol);
slot.setNumColumns(GridView.AUTO_FIT);
slot.setGravity(Gravity.CENTER);
GridAdapter grid_adapter=new GridAdapter(activity, (int)heightSymbol, (int)heightSymbol);
adapter.add(grid_adapter);
slot.setAdapter(grid_adapter);
grid_layout.addView(slot);
}
}
public void refreshSlotView(String configTris){
for(int pos=0; pos<5; pos++){
String[] mThumbIds=new String[3];
int z=0;
for(int i=pos; z<3 && i<configTris.length(); i=i+5){
char letter=configTris.charAt(i);
mThumbIds[z]=path + letter + ".png";
z++;
}
adapter.get(pos).setArrayOfImage(mThumbIds);
adapter.get(pos).notifyDataSetChanged();
}
}
}
アダプター:
public class GridAdapter extends BaseAdapter {
private Context mContext;
private String[] mThumbIds={};
private int w;
private int h;
public GridAdapter(Context c, int w, int h) {
mContext = c;
this.w=w;
this.h=h;
}
public int getCount() {
return mThumbIds.length;
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
View view=convertView;
ImageView imageView;
if (convertView == null) {
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.slot_element, null);
RelativeLayout rel=(RelativeLayout)view.findViewById(R.id.rel);
rel.setLayoutParams(new GridView.LayoutParams(w, h));
imageView=(ImageView)view.findViewById(R.id.image);
RelativeLayout.LayoutParams params=new RelativeLayout.LayoutParams(w, h);
params.addRule(RelativeLayout.CENTER_IN_PARENT);
imageView.setLayoutParams(params);
imageView.setScaleType(ImageView.ScaleType.FIT_XY);
}else{
imageView = (ImageView) view.findViewById(R.id.image);
}
Picasso.with(mContext).load(mThumbIds[position]).into(imageView); // puts the image in the imageview
return view;
}
public void setArrayOfImage(String[] images){
this.mThumbIds=images;
}
public void showSymbolAtIndex(char letter, int position){
mThumbIds[position]="file:///android_asset/" + "Slot/Slot-" + letter + ".png";
notifyDataSetChanged();
}
}
これは MainActivity レイアウトです。
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:orientation="vertical" >
<LinearLayout
android:id="@+id/layout_grid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="horizontal" >
</LinearLayout>
</RelativeLayout>
そして、slot_element レイアウト:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/rel"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ImageView
android:id="@+id/image"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitXY" />
</RelativeLayout>
これが結果です。
そして、それは既存の間隔の証拠です (列の 1 つを上にドラッグした場合):
