javascript – Open android application from a web page-ThrowExceptions

Exception or error: I know that for opening android application from a link inside a web page we have to write the following in the AndroidManifest.xml: <intent-filter> <action android:name=”android.intent.action.VIEW”/> <category android:name=”android.intent.category.DEFAULT” /> <category android:name=”android.intent.category.BROWSABLE” /> <data android:scheme=”my_scheme” android:host=”my_host” /> </intent-filter> The problem is that I wrote it in the following way: <intent-filter> <action android:name=”my_action”/> <category …

java – Android Realm copyToRealmOrUpdate creates duplicates of nested objects-ThrowExceptions

Exception or error: I have following classes: public class Note extends RealmObject { @PrimaryKey private String id; private Template template; // other primitive fields, getters & setters } public class Template extends RealmObject { private String name; private String color; // other primitive fields, getters & setters } I get my data from backend via …

java – Android camera 2 api BufferQueue has been abandoned-ThrowExceptions

Exception or error: I am testing with new Android camera2 API and I want control each frame from camera. What I do for this is create an ImageReader and set up resolution and image format. ImageReader imageReader = ImageReader.newInstance(1280,720,ImageFormat.YUV_420_888,1); imageReader.setOnImageAvailableListener(new ImageReader.OnImageAvailableListener() { @Override public void onImageAvailable(ImageReader reader) { Image image = reader.acquireLatestImage(); Log.i(MainActivity.LOG_TAG,”imageReader: “+System.currentTimeMillis()); image.close(); …

Can a website (HTML5,JavaScript) access a mobile device's (android/iPhone) contact list, SDCard files-ThrowExceptions

Exception or error: Can a website (HTML5,JavaScript) access a mobile device’s (android/iPhone) contact list, SDCard files? A website as in one opened in a browser not a phonegap application/webapp. How to solve: You can’t access the mobile device file system through a website, it would be a major security problem. You might be able to …

java – Cannot read packageName from AndroidManifest.xml-ThrowExceptions

Exception or error: I have errors in my android manifest file: Error:Cannot read packageName from C:\Users\brandon\AndroidStudioProjects\MineDodge2\app\src\main\AndroidManifest.x‌​ml Error:The markup in the document preceding the root element must be well-formed. I tried to look on this website but the answers aren’t working for me. <?xml version=”1.0″ encoding=”utf-8″?> < manifest xmlns:android=”http://schemas.android.com/apk/res/android” package=”com.example.brandon.MineDodge” > <application android:allowBackup=”true” android:icon=”@mipmap/redjet” android:label=”@string/app_name” android:theme=”@style/AppTheme” …