android-widget

问题 This description was very hard to word. Basically I want to know if it is possible to access a website inside Android coding without actually sending the user to that website. What I want to do is use a free website that generates a random pic after you upload your picture to it. I want the user to be able to upload their selected image to the website, and I guess somehow in code make that website generate an edited image and retrieve it back into the application for further use. I know this

问题 I have an app widged which basically has a textview. I also have an activity which displays a textview from string created within. Now i have a button in Activity 1 which onClick will send data (string to appWidget class) I tried putExtra and getExtra methods and also Shared preferences method, im little confused to use which first! Here are some inputs from me for more clarity. Activity1: final String addwidget = ((TextView)findViewById(R.id.verse)).getText().toString(); Intent widgetIntent

问题 I have two buttons in my xml layout as shown bellow. I used an activity for this button click. I want to draw a line between these buttons as shown. Could someone please help me to draw the line between this by using code or XML.. 回答1: You can use an custom view to draw the line such as LineView and override the onDraw . @Override protected void onDraw(Canvas canvas) { canvas.drawLine(0, 0, getWidth(), getHeight(), m_paint); } Then use the XML to achieve the layout you want. <com.android

问题 I have two buttons in my xml layout as shown bellow. I used an activity for this button click. I want to draw a line between these buttons as shown. Could someone please help me to draw the line between this by using code or XML.. 回答1: You can use an custom view to draw the line such as LineView and override the onDraw . @Override protected void onDraw(Canvas canvas) { canvas.drawLine(0, 0, getWidth(), getHeight(), m_paint); } Then use the XML to achieve the layout you want. <com.android

问题 I have two buttons in my xml layout as shown bellow. I used an activity for this button click. I want to draw a line between these buttons as shown. Could someone please help me to draw the line between this by using code or XML.. 回答1: You can use an custom view to draw the line such as LineView and override the onDraw . @Override protected void onDraw(Canvas canvas) { canvas.drawLine(0, 0, getWidth(), getHeight(), m_paint); } Then use the XML to achieve the layout you want. <com.android

问题 I am working on Android Widget my widget is like following diagram, [prev] event name [next] prev, next are the buttons on the widget.So i want to update the event name on click of next and prev button.On start of the service i loaded the data and stored it in array list. Now i want to iterate through the array list by clicking the next and prev buttons on the widget. So how can i achieve this.Please help me with proper solution. Here is my xml layout <LinearLayout android:id="@+id/lytWidget2

问题 Hi Everyone iam new to Android and stuck in really silly problem in my project i have one EditText which is defined in Header View of a List View whenever users touches the EditText soft keyboard will be displayed. i have something called clear button which clears the EditText After clearing soft keyboard is not displaying in 2.3 devices.Whenever i press lock/power button lock the device and unlock then soft keyboard is displaying <activity android:name=".pl.Mobile.AddJobNew" android

问题 I'm trying to debug an AppWidget but I incurred in a problem :D If not setting the breakpoint the widget works without ANR and the commands Log.v are executed flawlessly. Then I placed a breakpoint on the top of the method: public void onReceive(Context context, Intent intent) { Log.v(TAG, "onReceive 1"); // BP on this line super.onReceive(context, intent); String action = intent.getAction(); // Checks on action and computations ... Log.v(TAG, "onReceive 2"); updateWidget(context); Log.v(TAG,

问题 To start off, an image says thousand words: This takes place although getViewAt is called 4 items as my cursor size is. Here's the code: public class WidgetService extends RemoteViewsService { @Override public RemoteViewsFactory onGetViewFactory(Intent intent) { System.out.println("Factory"); return(new WidgetViewsFactory(this.getApplicationContext(), intent)); } } The widget provider: public class WidgetViewsFactory implements RemoteViewsService.RemoteViewsFactory, LNTConstants { private

问题 Please refer the image given in the url http://docs.google.com/Doc?docid=0AQhgDtGvE2HgZGZ6cmtua185M2RneG5nYmNm&hl=en My query is, How can I display the messages corresponding to the rounded buttons and the table row , when I click on the rounded button with question mark. I know, I have to use listener for the ? button , but what should I do in listener exactly, such that when I click, it shows those alerts(images) and when I click again, it disappears. For this UI, I have used Relative