android 百度地图全景怎么实现的

android 百度地图全景怎么实现的

package com.mikyou.tools;

import android.app.Application;
import android.content.Context;
import android.widget.Toast;

import com.baidu.lbsapi.BMapManager;
import com.baidu.lbsapi.MKGeneralListener;

import com.baidu.mapapi.SDKInitializer;

public class BaseApplication extends Application {
private static Context mContext;
public static float sScale;
public static int sWidthDp;
public static int sWidthPix;
public BMapManager mBMapManager = null;
private static BaseApplication mInstance;
public static BaseApplication getInstance() {
return mInstance;
}
@Override
public void onCreate() {
super.onCreate();
SDKInitializer.initialize(this);
initEngineManager(this);
mContext = this;
mInstance = this;
sScale = getResources().getDisplayMetrics().density;
sWidthPix = getResources().getDisplayMetrics().widthPixels;
sWidthDp = (int) (sWidthPix / sScale);
}
public void initEngineManager(Context context) {
if (mBMapManager == null) {
mBMapManager = new BMapManager(context);
}
if (!mBMapManager.init(new MyGeneralListener())) {
Toast.makeText(
BaseApplication.getInstance().getApplicationContext(),
"BMapManager!", Toast.LENGTH_LONG).show();
}
}
public static class MyGeneralListener implements MKGeneralListener {
@Override
public void onGetPermissionState(int iError) {

if (iError != 0) {
} else {
}
}
}
}

/ 隐藏logo view child = mmapview.getchildat(1); if (child != null && (child instanceof imageview || child instanceof zoomcontrols)){ child.setvisibility(view.invisible); } //地图上比例尺 mmapview.showscalecontrol(false); // 隐藏缩放控件 mmapview.showzoomcontrols(false);

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