这是一个奇怪的，我希望有人至少可以给我一个指导方向。
我的Android应用程序使用GoogleMap API v2。在应用程序中，我在其中一个标记上运行OnClickInfoWindowListener上的活动。具体来说，当我点击特定标记时，会出现该标记的InfoWindow。接下来当我点击InfoWindow时，它会启动另一个活动。
问题是当我从该活动返回GoogleMap时，启动该活动的特定标记没有响应。通过响应，我的意思是当我点击它时，我没有得到InfoWindow。其他标记没有这样的问题。要解决此问题，我可以移动或缩放地图或单击另一个标记以显示其InfoWindow，然后原始标记正常工作。我在LogCat上看不到任何红色东西。
我还从ListView运行地图，没有问题（我可以看到）。
非常欢迎任何关于该看什么的建议！
编辑1：
这部分是InfoWindowClickListener设置......
// Set up info Window Click Listener
googleMap
.setOnInfoWindowClickListener(new OnInfoWindowClickListener() {
@Override
public void onInfoWindowClick(Marker mkr) {
// Default open file
// menu option : edit file information
// menu option : delete
Log.d(TAG, "InfoWindow Click detected.");
final GeoFileData gfd = getFromHashMap(mkr);
if (editGeoFile) {
editGeoFile = false;
editFileInfo(gfd);
} else if (deleteGeoFile) {
deleteGeoFile = false;
deleteFile(gfd, mkr);
} else {
openFile(gfd);
}
}
});
启动Activity的openFile例程
// Public and Routines used by the main loop
private void openFile (GeoFileData gfd) {
int typeIndex = gfd.getTypeIndex();
switch(typeIndex) {
case 0 :
case 1 :
case 2 :
case 3 :
// Spen file by default
Intent notePadIntent = new Intent(getBaseContext(), NotePad.class);
Bundle b = new Bundle();
b.putParcelable(MAIN_NOTEPAD_GFD, gfd);
notePadIntent.putExtras(b);
startActivityForResult(notePadIntent, SPEN_NOTEPAD_CODE);
break;
default :
Log.w(TAG, "Unknown file.");
Toast.makeText(this, getString(R.string.toast_unknown_file), Toast.LENGTH_LONG).show();
break;
}
}
已启动活动的起始部分
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_spen_notepad);
Bundle extras = getIntent().getExtras();
if (extras != null) {
inputGfd = extras.getParcelable(PreznsActivity.MAIN_NOTEPAD_GFD);
}
extras.clear();
mContext = this;
// Spen
boolean isSpenFeatureEnabled = false;
Spen spenPackage = new Spen();
try {
spenPackage.initialize(this);
isSpenFeatureEnabled = spenPackage.isFeatureEnabled(Spen.DEVICE_PEN);
} catch (SsdkUnsupportedException e) {
if( SDKUtils.processUnsupportedException(this, e) == true) {
return;
}
} catch (Exception e1) {
Toast.makeText(mContext, "Cannot initialize Spen.",
Toast.LENGTH_SHORT).show();
e1.printStackTrace();
finish();
}
FrameLayout spenViewContainer =
(FrameLayout) findViewById(R.id.spenViewContainer);
RelativeLayout spenViewLayout =
(RelativeLayout) findViewById(R.id.spenViewLayout);
// PenSettingView
mPenSettingView =
new SpenSettingPenLayout(mContext, new String(),
spenViewLayout);
if (mPenSettingView == null) {
Toast.makeText(mContext, "Cannot create new PenSettingView.",
Toast.LENGTH_SHORT).show();
finish();
}
// EraserSettingView
mEraserSettingView =
new SpenSettingEraserLayout(mContext, new String(),
spenViewLayout);
if (mEraserSettingView == null) {
Toast.makeText(mContext, "Cannot create new EraserSettingView.",
Toast.LENGTH_SHORT).show();
finish();
}
// TextSettingView
mTextSettingView = new SpenSettingTextLayout(mContext, new String(), new HashMap<String, String>(), spenViewLayout);
if (mTextSettingView == null) {
Toast.makeText(mContext, "Cannot craeate new TextSettingView.", Toast.LENGTH_SHORT).show();
finish();
}
spenViewContainer.addView(mPenSettingView);
spenViewContainer.addView(mEraserSettingView);
spenViewContainer.addView(mTextSettingView);
// SpenSurfaceView
mSpenSurfaceView = new SpenSurfaceView(mContext);
if (mSpenSurfaceView == null) {
Toast.makeText(mContext, "Cannot create new SpenSurfaceView.",
Toast.LENGTH_SHORT).show();
finish();
}
spenViewLayout.addView(mSpenSurfaceView);
mPenSettingView.setCanvasView(mSpenSurfaceView);
mEraserSettingView.setCanvasView(mSpenSurfaceView);
mTextSettingView.setCanvasView(mSpenSurfaceView);
//
Display display = getWindowManager().getDefaultDisplay();
mScreenRect = new Rect();
display.getRectSize(mScreenRect);
// SpenNoteDoc
try {
mSpenNoteDoc =
new SpenNoteDoc(mContext, mScreenRect.width(), mScreenRect.height());
} catch (IOException e) {
Toast.makeText(mContext, "Cannot create new NoteDoc",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
finish();
} catch (Exception e) {
e.printStackTrace();
finish();
}
// NoteDoc
mSpenPageDoc = mSpenNoteDoc.appendPage();
mSpenPageDoc.setBackgroundColor(0xFFD6E6F5);
mSpenPageDoc.clearHistory();
// PageDoc
mSpenSurfaceView.setPageDoc(mSpenPageDoc, true);
initSettingInfo();
// Listener
mSpenSurfaceView.setTouchListener(mPenTouchListener);
mSpenSurfaceView.setColorPickerListener(mColorPickerListener);
mSpenSurfaceView.setTextChangeListener(mTextChangeListener);
mSpenSurfaceView.setReplayListener(mReplayListener);
mSpenPageDoc.setHistoryListener(mHistoryListener);
mEraserSettingView.setEraserListener(mEraserListener);
mSpenSurfaceView.setFlickListener(mFlickListener);
// Button
mTextObjBtn = (ImageView) findViewById(R.id.textObjBtn);
mTextObjBtn.setOnClickListener(mTextObjBtnClickListener);
mPenBtn = (ImageView) findViewById(R.id.penBtn);
mPenBtn.setOnClickListener(mPenBtnClickListener);
mEraserBtn = (ImageView) findViewById(R.id.eraserBtn);
mEraserBtn.setOnClickListener(mEraserBtnClickListener);
mUndoBtn = (ImageView) findViewById(R.id.undoBtn);
mUndoBtn.setOnClickListener(undoNredoBtnClickListener);
mUndoBtn.setEnabled(mSpenPageDoc.isUndoable());
mRedoBtn = (ImageView) findViewById(R.id.redoBtn);
mRedoBtn.setOnClickListener(undoNredoBtnClickListener);
mRedoBtn.setEnabled(mSpenPageDoc.isRedoable());
mImgObjBtn = (ImageView) findViewById(R.id.imgObjBtn);
mImgObjBtn.setOnClickListener(mImgObjBtnClickListener);
mAddPageBtn = (ImageView) findViewById(R.id.addPageBtn);
mAddPageBtn.setOnClickListener(mAddPageBtnClickListener);
mTxtView = (TextView) findViewById(R.id.spen_page);
mTxtView.setText("Page" + mSpenNoteDoc.getPageIndexById(mSpenPageDoc.getId()));
selectButton(mPenBtn);
String filePath = inputGfd.getFileDirectory();
mFilePath = new File(filePath);
if (!mFilePath.exists()) {
if (!mFilePath.mkdirs()) {
Toast.makeText(mContext, "Save Path Creation Error", Toast.LENGTH_SHORT).show();
return;
}
}
mSpenPageDoc.startRecord();
File loadFile = new File(inputGfd.getFileDirectory(), inputGfd.getFileName());
if (loadFile.exists()) {
loadNoteFile();
} else {
Log.w(TAG, "File does not exist!");
}
if(isSpenFeatureEnabled == false) {
mToolType = SpenSurfaceView.TOOL_FINGER;
mSpenSurfaceView.setToolTypeAction(mToolType,
SpenSurfaceView.ACTION_STROKE);
Toast.makeText(mContext,
"Device does not support Spen. \n You can draw stroke by finger",
Toast.LENGTH_SHORT).show();
}
}
活动的一个回报
private boolean saveNoteFile(final boolean isClose) {
// file save
// note file
String saveFilePath = inputGfd.getFileDirectory() + File.separator;
String fileName = inputGfd.getFileName();
if (!fileName.equals("")) {
saveFilePath += fileName;
saveNoteFile(saveFilePath);
if (isClose)
finish();
} else {
Toast
.makeText(mContext, "Invalid filename !!!", Toast.LENGTH_LONG)
.show();
}
return true;
}
最后是破坏程序，
@Override
protected void onDestroy() {
Log.d(TAG, "NotePad onDestroy()");
super.onDestroy();
if (mSpenNoteDoc != null && mSpenPageDoc.isRecording()) {
mSpenPageDoc.stopRecord();
}
if (mPenSettingView != null) {
mPenSettingView.close();
}
if (mEraserSettingView != null) {
mEraserSettingView.close();
}
if (mTextSettingView != null) {
mTextSettingView.close();
}
if(mSpenSurfaceView != null) {
if (mSpenSurfaceView.getReplayState() == SpenSurfaceView.REPLAY_STATE_PLAYING) {
mSpenSurfaceView.stopReplay();
}
mSpenSurfaceView.closeControl();
mSpenSurfaceView.close();
mSpenSurfaceView = null;
}
if(mSpenNoteDoc != null) {
try {
if (isDiscard)
mSpenNoteDoc.discard();
else
mSpenNoteDoc.close();
} catch (Exception e) {
e.printStackTrace();
}
mSpenNoteDoc = null;
}
};
谢谢！
答案 0 :(得分：0)
这可能是Google Maps Android API v2本身的错误。
我遇到了它in my app。当您打开“Declusterification”演示时，单击中心有10的黄色标记，并在同一位置出现一个新标记（红色默认值），此新标记无法与显示信息窗口进行交互而不移动地图。
如果您碰巧找到SSCCE，我建议将其发布在gmaps-api-issues上。我会支持的。如果我找到显示此问题的简单示例，我还会在此处发布更新。
答案 1 :(得分：0)
关闭此问题。
GoogleMap标记展示了此主题中提到的异常情况，目前该问题已反馈给Google。这个问题有两个明显的“解决方法”，但它们的效果尚不清楚：
第一个解决方法：在.clear（）的限制范围内工作。无法使用.clear（）停用激活的标记。
第二种解决方法：从活动返回后，执行相机更新。这显然会重置标记的激活。