progressive dialer

can also get a contact's avatar thumbnail, just add it to the projection:New string[]{ ContactsContract.Data.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER, ContactsContract.Data.PHOTO_THUMBNAIL_URI };The last condition, and then normally get the string type of Imageuri:intNameidx =Datacursor.getcolumnindexorthrow (ContactsContract.Data.DISPLAY_NAME); intPhoneidx =Datacursor.getcolumnindexorthrow (ContactsContract.

Android.os.Looper.loop (looper.java:137)05-26 19:43:22.015:e/androidruntime (2042): at Android.app.ActivityThread.main (activitythread.java:5103)05-26 19:43:22.015:e/androidruntime (2042): at Java.lang.reflect.Method.invokeNative (Native Method)05-26 19:43:22.015:e/androidruntime (2042): at Java.lang.reflect.Method.invoke (method.java:525)05-26 19:43:22.015:e/androidruntime (2042): at Com.android.internal.os.zygoteinit$methodandargscaller.run ( zygoteinit.java:737)05-26 19:43:22.015:e/androidru

activity in the program, we often use implicit invocation, that is, we do not directly specify the activity to jump, but instead provide some relevant parameters for intent. Let it automatically match the activity already in the Androidmanifest.xml (StartActivity () method is used here to implement the matching process), and Intentfilter (Intent filter) There are three main parameters in XML: Action,categary,data. For implicitly called Intent,android the default is to add a category_default, so

Specifies the style that is displayed for phones above the 3.0 version. VALUES-V14 specifies the style displayed for phones above 4.0. The portal file for the AndroidManifest.xml:android application. The components inside Android are declared. and related configuration information.Proguard-project.txt: Encrypts the current program used.ADB commandADB Android Debug Bridge Android debugging BridgesADB devices List of all devicesADB start-server open ADB serviceADB kill-server close ADB servic

Mainactivity extends Activity {@Override protected void onCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);// Loading layout FilesSetcontentview (r.layout. Activity_main);// Find buttonButton bt_dail= (button) Findviewbyid (r.id. Bt_dail);// register a Click event for a buttonBt_dail.setonclicklistener (new MyListener ());} Private class MyListener implements Onclicklistener{/** * how the button is clicked*/@OverridePublic void OnClick (View arg0) {EditText et_n

; [android:id= "@+id/my_number" R file add an ID] - EditTextAndroid:id= "@+id/et_number"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content"Android:inputtype= "Phone" > EditText> [Direct extraction of string ctrl+1] - [The yellow exclamation mark cannot be met, clear the project] - [Layout_alignparentright: Aligns to the right of the parent form] - [android:layout_below= "@id/my_number": Located under this ID control, @idR This ID of the file] - [Na

records, read phone book, etc., I have not done.But the implementation of the call function after the discovery or jump to the system comes with the call interface, this I have not thought how to deal with, should be the bottom of the operation of the hardware and communications, such as the function, think of, don't look at the first.The entire production process is actually better than the paste code is much better, after finished I feel, just understand how to invoke the system function, eve

Implementation steps:1. Drawing the UIYou can use drag-and-drop and text editing.2. Write business logic according to UI in OnCreate in MainactivityGet EditText Contentet_number = (editText) Findviewbyid (R.ID.EDITTEXT1);//find zhe Buttonbutton btn_call = (Button) Findviewbyid (R.id.button); 3. Set a click event inner class for the buttonNew　　MyListener ()); in//oncreate Private classMyListenerImplementsview.onclicklistener{ Public voidOnClick (View v) {String number=Et_number.gettext (). to

Pages use progressive JPEG to improve user experience and progressive jpeg. The page uses progressive JPEG to improve user experience. Today, progressive jpeg realized that there are two ways to save the original JPEG File: BaselineJPEG (standard) and ProgressiveJPEG (progressive