mobile-application

问题 I just made a Flutter app following the instructions of this page, and I googled how to change the name of the application, and found this answer. But I can't change the name of the application from the manifest file. Initially android:name is io.flutter.app.FlutterApplication . I changed that to Startup Namer , and it gave the error error: attribute 'android:name' in <application> tag must be a valid Java class name. How to reslove this error and change the name? 回答1: The displayed name of

问题 I just made a Flutter app following the instructions of this page, and I googled how to change the name of the application, and found this answer. But I can't change the name of the application from the manifest file. Initially android:name is io.flutter.app.FlutterApplication . I changed that to Startup Namer , and it gave the error error: attribute 'android:name' in <application> tag must be a valid Java class name. How to reslove this error and change the name? 回答1: The displayed name of

问题 I just made a Flutter app following the instructions of this page, and I googled how to change the name of the application, and found this answer. But I can't change the name of the application from the manifest file. Initially android:name is io.flutter.app.FlutterApplication . I changed that to Startup Namer , and it gave the error error: attribute 'android:name' in <application> tag must be a valid Java class name. How to reslove this error and change the name? 回答1: The displayed name of

问题 I've got an app with the following in the manifest <receiver android:name="com.redacted.BroadcastReceiver"> <intent-filter> <action android:name="android.intent.action.PHONE_STATE"></action> <action android:name="android.net.conn.CONNECTIVITY_CHANGE" /> </intent-filter> </receiver> <activity android:name="com.redacted.activity.UserLaunch" android:label="@string/app_name" android:launchMode="standard" android:clearTaskOnLaunch="true" android:enabled="true"> <intent-filter> <action android:name

问题 After running a flutter app, it gets correctly deployed to an Android Virtual Device. While in the virtual device, I can notice that the icon chosen for the app shows up correctly among other existing apps. But, when I tap to see running processes, an Android icon appears at the top of the flutter app window. Icons were manually added as described here. How can I change this default icon to use mine? 回答1: Check again your AndroidManifest.xml <manifest xmlns:android="http://schemas.android.com

问题 I am Building multiple ionic apps, app rate option in other apps perfectly but in one app its not showing app rate prompt even. My app rate function looks like following rate(){ this.appRate.preferences.storeAppURL = { // ios: '', android: 'market://details?id=app_id', // windows: 'ms-windows-store://review/?ProductId=<store_id>' }; this.appRate.promptForRating(true); // or, override the whole preferences object this.appRate.preferences = { usesUntilPrompt: 3, storeAppURL: { // ios: '<app_id>

问题 I'm new to Android Studio and Android development. So I was following the tutorial given by developer.android.com and I'm having an error in this line : EditText editText = (EditText) findViewById(R.id.editText); The error is saying that : cannot find symbol variable editText . This is part of my code : import android.os.Bundle; import android.widget.EditText; public class MainActivity extends AppCompatActivity { public void sendMessage(View view){ EditText editText = (EditText) findViewById

问题 We identified one or more issues with a recent delivery for your app, "Kill Corona stress-relief game" 1.0 (1.0). Please correct the following issues, then upload again. ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview). I have searched in the code for the UIWebView but there is no single instance of this still apple

问题 We identified one or more issues with a recent delivery for your app, "Kill Corona stress-relief game" 1.0 (1.0). Please correct the following issues, then upload again. ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview). I have searched in the code for the UIWebView but there is no single instance of this still apple

问题 We identified one or more issues with a recent delivery for your app, "Kill Corona stress-relief game" 1.0 (1.0). Please correct the following issues, then upload again. ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview). I have searched in the code for the UIWebView but there is no single instance of this still apple