跳到主要內容

Android 自訂 Google Map Info Window

參照 Google Maps Android API v2 文件

以下是一個簡單的範例程式

import ...

public class MyMapFragment extends SupportMapFragment {

    public static MyMapFragment newInstance() {
        return new MyMapFragment();
    }

    public MyMapFragment() {

    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        getMapAsync(onMapReadyCallback);
    }

    private OnMapReadyCallback onMapReadyCallback = new OnMapReadyCallback() {
        @Override
        public void onMapReady(GoogleMap googleMap) {
            double la = 25.033718;
            double lo = 121.56481;
            String title = "臺北101";
        
            // 設定資料
            MarkerOptions options = new MarkerOptions().position(new LatLng(la, lo));
            options.title(title)
                .icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE));
            googleMap.addMarker(options);
            
            // 自訂樣式
            googleMap.setInfoWindowAdapter(infoWindowAdapter);
        }
    }
    
    private GoogleMap.InfoWindowAdapter infoWindowAdapter = new GoogleMap.InfoWindowAdapter() {
        @Override
        public View getInfoWindow(Marker marker) {
            // 自訂視窗樣式, 如果要採用預設則回傳 null, 會去執行 getInfoContents
            return null;
        }

        @Override
        public View getInfoContents(Marker marker) {
            // 自訂顯示內容
            return null;
        }
    }
}


留言

這個網誌中的熱門文章

Android開啟Facebook App

如果手機裡已經安裝了Facebook,為什麼還要開啟瀏覽器重新輸入帳密呢? 直接用Facebook操作不是比較方便呢? --以上是前言--XD 所以為了方便已經安裝Facebook使用者,所以App裡開啟粉絲專頁時,應該會有兩種方式 範例如下: ... public static void openFacebookPage (Context context, String id) { Intent intent = null ; try { context. getPackageManager (). getPackageInfo ( "com.facebook.katana" , 0 ); String uri = "fb://page/" + id; intent = new Intent(Intent. ACTION_VIEW , Uri. parse (uri)); } catch (Exception e) { String uri = "https://www.facebook.com/pages/1/" + id; intent = new Intent(Intent. ACTION_VIEW , Uri. parse (uri)); } context. startActivity (intent); } ... 參考資料: android - launch facebook app from other app - Stack Overflow php - Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requiring the user to "Allow" the applicati...

Android 6.0 權限問題

因為總總原因,直到現在才重視這個問題 首先根據 官方文件所述 : 在Android 6.0 (API level 23) 之後分成兩種權限 一般權限(Normal permissions) 危險權限(Dangerous permissions) 列出危險權限的列表 Permission Group Permissions CALENDAR READ_CALENDAR WRITE_CALENDAR CAMERA CAMERA CONTACTS READ_CONTACTS WRITE_CONTACTS GET_ACCOUNTS LOCATION ACCESS_FINE_LOCATION ACCESS_COARSE_LOCATION MICROPHONE RECORD_AUDIO PHONE READ_PHONE_STATE CALL_PHONE READ_CALL_LOG WRITE_CALL_LOG ADD_VOICEMAIL USE_SIP PROCESS_OUTGOING_CALLS SENSORS BODY_SENSORS SMS SEND_SMS RECEIVE_SMS READ_SMS RECEIVE_WAP_PUSH RECEIVE_MMS STORAGE READ_EXTERNAL_STORAGE WRITE_EXTERNAL_STORAGE 不論一般權限與危險權限,都一樣必須在 AndroidManifest.xml 中使用 <uses-permission> 宣告 而最大的差異在於 危險權限必須另外執行請求權限的訊息框 。 附上在 Activity 實做的儲存權限範例: ... public final static int PERMISSION_CODE = 1 ; protected boolean isStoragePermissionGranted () { if (Build. VERSION . SDK_INT >= 23 ) { String permission = android. Man...

判斷是不是json格式 - PHP

<?php /** * Check the string is json * * @param string $str * @return bool * @throws Exception if the string is not json */ function isJson ( $str ) { json_decode ( $str ); $code = json_last_error (); switch ( $code ) { case JSON_ERROR_NONE: return true ; case JSON_ERROR_DEPTH: throw new Exception( "Maximum stack depth exceeded" ); case JSON_ERROR_STATE_MISMATCH: throw new Exception( "Underflow or the modes mismatch" ); case JSON_ERROR_CTRL_CHAR: throw new Exception( "Unexpected control character found" ); case JSON_ERROR_SYNTAX: throw new Exception( "Syntax error, malformed JSON" ); case JSON_ERROR_UTF8: throw new Exception( "Malformed UTF-8 characters, possibly incorrectly encoded" ); default : throw new Exception( "U...