1
我正在使用phonegap從設備相機或圖庫中抓取圖像。相機部分工作正常,但當我點擊調用galleryButton()的按鈕時,應用程序就會卡住。這是我使用的代碼:phonegap Camera.PictureSourceType.PHOTOLIBRARY不適用於android
function cameraButton() {
callLib(Camera.PictureSourceType.CAMERA);
}
function galleryButton() {
callLib(Camera.PictureSourceType.PHOTOLIBRARY);
}
function callLib(sourceType) {
navigator.camera.getPicture(onSuccess, onFail, { quality: 50,
destinationType : Camera.DestinationType.DATA_URL,
sourceType : sourceType,
allowEdit : false,
encodingType: Camera.EncodingType.JPEG,
targetWidth: 512,
targetHeight: 512,
saveToPhotoAlbum: false });
}
logcat的輸出:
09-02 18:51:39.238: V/webcore(16739): SET_GLOBAL_BOUNDS arg1=0 arg2=0 obj=Rect(0, 25 - 320, 480)
09-02 18:51:39.238: V/webcore(16739): VIEW_SIZE_CHANGED arg1=0 arg2=0 [email protected]
09-02 18:51:39.238: V/webcore(16739): viewSizeChanged w=320; h=455; textwrapWidth=320; scale=1.0
09-02 18:51:39.238: V/webcore(16739): SET_ACTIVE arg1=0 arg2=0 obj=null
09-02 18:51:39.248: V/webcore(16739): WEBKIT_DRAW arg1=0 arg2=0 obj=null
09-02 18:51:39.248: V/webcore(16739): webkitDraw start
09-02 18:51:39.258: V/webcore(16739): webkitDraw NEW_PICTURE_MSG_ID
09-02 18:51:39.268: V/webcore(16739): UPDATE_CACHE_AND_TEXT_ENTRY arg1=0 arg2=0 obj=null
09-02 18:51:39.268: V/webcore(16739): UPDATE_CACHE_AND_TEXT_ENTRY arg1=0 arg2=0 obj=null
09-02 18:51:39.278: V/webview(16739): NEW_PICTURE_MSG_ID
09-02 18:51:39.278: V/webview(16739): NEW_PICTURE_MSG_ID {0,0,320,480}
09-02 18:51:39.278: V/webview(16739): UPDATE_TEXT_ENTRY_MSG_ID
09-02 18:51:39.278: V/webview(16739): UPDATE_TEXT_ENTRY_MSG_ID
09-02 18:51:42.158: V/webview(16739): MotionEvent{44b254f0 action=0 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266232 mTouchMode=7
09-02 18:51:42.158: V/webcore(16739): UPDATE_FRAME_CACHE_IF_LOADING arg1=0 arg2=0 obj=null
09-02 18:51:42.168: V/webview(16739): MotionEvent{44b254f0 action=2 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266242 mTouchMode=1
09-02 18:51:42.198: V/webview(16739): MotionEvent{44b254f0 action=2 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266262 mTouchMode=1
09-02 18:51:42.228: V/webview(16739): MotionEvent{44b254f0 action=2 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266292 mTouchMode=1
09-02 18:51:42.248: V/webview(16739): MotionEvent{44b254f0 action=2 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266322 mTouchMode=1
09-02 18:51:42.268: V/webview(16739): MotionEvent{44b254f0 action=1 x=118.62812 y=53.83542 pressure=1.0 size=0.0} at 33266342 mTouchMode=1
09-02 18:51:42.572: V/webview(16739): RELEASE_SINGLE_TAP
09-02 18:51:42.572: V/webcore(16739): VALID_NODE_BOUNDS arg1=0 arg2=0 [email protected]
09-02 18:51:42.572: V/webview(16739): DO_MOTION_UP
09-02 18:51:42.578: V/webcore(16739): TOUCH_UP arg1=0 arg2=0 [email protected]
09-02 18:51:42.578: V/webcore(16739): WEBKIT_DRAW arg1=0 arg2=0 obj=null
09-02 18:51:42.588: V/webcore(16739): webkitDraw start
09-02 18:51:42.588: V/webcore(16739): webkitDraw NEW_PICTURE_MSG_ID
09-02 18:51:42.598: V/webview(16739): NEW_PICTURE_MSG_ID
09-02 18:51:42.598: V/webview(16739): NEW_PICTURE_MSG_ID {98,38,159,72}
我有以下權限:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.CAMERA"/>
編輯 一切都是完美的。 galleryButton()永遠不會被調用:P我的錯誤。有人關閉了這個問題。