android-applicationinfo

问题 This question already has an answer here : Android: ActivityCompat.requestPermissions requires activity and not context :/ (1 answer) Closed 4 years ago . As per the new Android doc, In order to collect certain data, I need to request for permission. So I am doing this : @Override public void onCreate() { super.onCreate(); ... ... if (PermissionUtility.isPermitted(applicationContext, android.Manifest.permission.READ_SMS)) { userNumber = getUserPhoneNumber(); } else { ActivityCompat

问题 This question already has an answer here : Android: ActivityCompat.requestPermissions requires activity and not context :/ (1 answer) Closed 4 years ago . As per the new Android doc, In order to collect certain data, I need to request for permission. So I am doing this : @Override public void onCreate() { super.onCreate(); ... ... if (PermissionUtility.isPermitted(applicationContext, android.Manifest.permission.READ_SMS)) { userNumber = getUserPhoneNumber(); } else { ActivityCompat

问题 This question already has an answer here : Android: ActivityCompat.requestPermissions requires activity and not context :/ (1 answer) Closed 4 years ago . As per the new Android doc, In order to collect certain data, I need to request for permission. So I am doing this : @Override public void onCreate() { super.onCreate(); ... ... if (PermissionUtility.isPermitted(applicationContext, android.Manifest.permission.READ_SMS)) { userNumber = getUserPhoneNumber(); } else { ActivityCompat

问题 This question already has an answer here : Android: ActivityCompat.requestPermissions requires activity and not context :/ (1 answer) Closed 4 years ago . As per the new Android doc, In order to collect certain data, I need to request for permission. So I am doing this : @Override public void onCreate() { super.onCreate(); ... ... if (PermissionUtility.isPermitted(applicationContext, android.Manifest.permission.READ_SMS)) { userNumber = getUserPhoneNumber(); } else { ActivityCompat

问题 I just started a new appliction using android studio .. but i need to open a web page in my application i tried using web view but it doesnt worked out... when i open my app it crashes down <WebView android:id="@+id/web_view" android:layout_width="fill_parent" android:layout_height="fill_parent" /> and i included in java class file private WebView wb; @Override protected void onCreate(Bundle savedInstanceState) { wb=(WebView)findViewById(R.id.web_view); WebSettings webSettings=wb.getSettings(

问题 I just started a new appliction using android studio .. but i need to open a web page in my application i tried using web view but it doesnt worked out... when i open my app it crashes down <WebView android:id="@+id/web_view" android:layout_width="fill_parent" android:layout_height="fill_parent" /> and i included in java class file private WebView wb; @Override protected void onCreate(Bundle savedInstanceState) { wb=(WebView)findViewById(R.id.web_view); WebSettings webSettings=wb.getSettings(

问题 I just started a new appliction using android studio .. but i need to open a web page in my application i tried using web view but it doesnt worked out... when i open my app it crashes down <WebView android:id="@+id/web_view" android:layout_width="fill_parent" android:layout_height="fill_parent" /> and i included in java class file private WebView wb; @Override protected void onCreate(Bundle savedInstanceState) { wb=(WebView)findViewById(R.id.web_view); WebSettings webSettings=wb.getSettings(

问题 I'm trying to figure out how i can implement this code into my existing source code. Currently i have some source that displays a list-view of all the installed apps and on-click will send intent to the application. I'm needing some support on how to pull the icon and add this into the list view. Any help, source code editing, links, etc would help me resolve this. Thank you ListInstalledActivitiesActivity public class ListInstalledActivitiesActivity extends ListActivity { // Buffer used to

问题 In Android Studio when you create a new project, you are prompted to put down a domain name. I already know that you can make one up but what if you want to distribute your app on the Google Play store? Do I need to buy a web domain just to distribute my app even if I will never use my domain? 回答1: No you don't need to buy a domain name to distribute your app. The domain name is used by Android Studio to generate a package name. Your package name is just a unique identifier for your

问题 I am developing an Android app. In that app, there is a button to go to another activity which contains a list of installed apps on the phone. When the user selects an app, its package name is saved and the user returns to the previous activity. But, how can I get the package name? public class LoaderCustomSupport extends SherlockFragmentActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); FragmentManager fm = getSupportFragmentManager(