¡@
2014/10/16 ¤W¤È 08:20:42
android Programming Glossary: object'sWhy retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo decoding any polylines found as we go to add to the route object's map array. Using an explicit for loop because it is faster..
OnCreateContextMenu and ListView items http://stackoverflow.com/questions/12389184/oncreatecontextmenu-and-listview-items the object of that entry in this example the selected Item object's ID not the list ID but the objects ID set when creating the..
Is there a way to detect 2G, 3G, or 4G on Android Device? http://stackoverflow.com/questions/13735100/is-there-a-way-to-detect-2g-3g-or-4g-on-android-device ConnectivityManager.getActiveNetworkInfo and examine that object's getType . This will indicate whether the active network is Wi..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method this public int describeContents return 0 write your object's data to the passed in Parcel public void writeToParcel Parcel..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents this public int describeContents return 0 write your object's data to the passed in Parcel public void writeToParcel Parcel..
Custom Heap Size in Android Platform? http://stackoverflow.com/questions/3322833/custom-heap-size-in-android-platform all your applications in a package a custom Application object's onCreate add dalvik.system.VMRuntime.getRuntime .setMinimumHeapSize..
Is it possible to create a HashMap that is Parcelable on Android? http://stackoverflow.com/questions/3544781/is-it-possible-to-create-a-hashmap-that-is-parcelable-on-android the extras a HashMap will be created from your object's data consequently. To work around this you could hide the HashMap..
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour inflate holder ViewHolder view.getTag we must update the object's reference holder.data getItem position EDIT SOLUTION if getItem..
http://stackoverflow.com/questions/5645104/android-expandablelistview boolean isChecked method you can update your parent object's checked state. Note that the background color is determined..
sorting arraylist of string in android [duplicate] http://stackoverflow.com/questions/5815060/sorting-arraylist-of-string-in-android method. This is a static method. It sorts an ArrayList object's elements into ascending order. Just in case if the below code..
JNI: From C code to Java and JNI http://stackoverflow.com/questions/6215374/jni-from-c-code-to-java-and-jni you would retrieve the pointer's stored value in the java object's int or long field cast it to the appropriate struct pointer..
Android JavascriptInterface Security? http://stackoverflow.com/questions/6415882/android-javascriptinterface-security JavaScript could use reflection to access an injected object's public fields. Use of this method in a WebView containing untrusted..
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list Artist_Result s.setAdapter adapter However it shows the object's hexadecimal value. So I think I have to set display the text..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo Loop through the steps creating a segment for each one and decoding any polylines found as we go to add to the route object's map array. Using an explicit for loop because it is faster for int i 0 i numSteps i Get the individual step final..
OnCreateContextMenu and ListView items http://stackoverflow.com/questions/12389184/oncreatecontextmenu-and-listview-items As is obvious selecting an entriy displays elements of the object of that entry in this example the selected Item object's ID not the list ID but the objects ID set when creating the ArrayList items . This works nicely and enables me to do anything..
Is there a way to detect 2G, 3G, or 4G on Android Device? http://stackoverflow.com/questions/13735100/is-there-a-way-to-detect-2g-3g-or-4g-on-android-device network connection is a cellular connection. To do this get ConnectivityManager.getActiveNetworkInfo and examine that object's getType . This will indicate whether the active network is Wi Fi or cellular. Keep in mind that there may be no active network..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method for implementing Parcelable 99.9 of the time you can just ignore this public int describeContents return 0 write your object's data to the passed in Parcel public void writeToParcel Parcel out int flags out.writeString carId out.writeString carName..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents for implementing Parcelable 99.9 of the time you can just ignore this public int describeContents return 0 write your object's data to the passed in Parcel public void writeToParcel Parcel out int flags out.writeInt mData this is used to regenerate..
Custom Heap Size in Android Platform? http://stackoverflow.com/questions/3322833/custom-heap-size-in-android-platform In your onCreate method in your activity or if you want it for all your applications in a package a custom Application object's onCreate add dalvik.system.VMRuntime.getRuntime .setMinimumHeapSize yournumberhere Edit Also note that Android will automatically..
Is it possible to create a HashMap that is Parcelable on Android? http://stackoverflow.com/questions/3544781/is-it-possible-to-create-a-hashmap-that-is-parcelable-on-android descendants of certain classes in a specific order. When unparcelling the extras a HashMap will be created from your object's data consequently. To work around this you could hide the HashMap inside your class and expose getters putters for the HashMap...
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour view.setTag holder else get holder back...much faster than inflate holder ViewHolder view.getTag we must update the object's reference holder.data getItem position EDIT SOLUTION if getItem position .get_id channelList.get position .get_id if getItem..
http://stackoverflow.com/questions/5645104/android-expandablelistview CheckUpdateListener 's onCheckedChanged CompoundButton buttonView boolean isChecked method you can update your parent object's checked state. Note that the background color is determined in the getGroupView method so you don't have to change it anywhere..
sorting arraylist of string in android [duplicate] http://stackoverflow.com/questions/5815060/sorting-arraylist-of-string-in-android arrayList.get i To sort an ArrayList object use Collection.sort method. This is a static method. It sorts an ArrayList object's elements into ascending order. Just in case if the below code in comment doesnt work means... Try this code.. Create a custom..
JNI: From C code to Java and JNI http://stackoverflow.com/questions/6215374/jni-from-c-code-to-java-and-jni the same as question #2. In the binding wrapper you put you would retrieve the pointer's stored value in the java object's int or long field cast it to the appropriate struct pointer and then pass it to the internal method. As the passing of the..
Android JavascriptInterface Security? http://stackoverflow.com/questions/6415882/android-javascriptinterface-security applications targeted to API level JELLY_BEAN or below because JavaScript could use reflection to access an injected object's public fields. Use of this method in a WebView containing untrusted content could allow an attacker to manipulate the host..
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list new ArrayAdapter this android.R.layout.simple_spinner_item Artist_Result s.setAdapter adapter However it shows the object's hexadecimal value. So I think I have to set display the text and value for that spinner controller. Please can some one..
|