android

[Solved] Android: Starting Alarm Service from Dialog

by

Your code based on Android Dev Guide is working, to be more precise, this one: alarmMgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(context, AlarmReceiver.class); PendingIntent alarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0); alarmMgr.setExact(AlarmManager.ELAPSED_REALTIME_WAKEUP,SystemClock.elapsedRealtime() + 10 * 1000, alarmIntent); Alarm.Receiver.java: public class AlarmReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { /* class1 = … Read more

[Solved] webview load url from input text in another class [duplicate]

by

send data from inputAddrss, Intent intent = new Intent(getBaseContext(), SignoutActivity.class); intent.putExtra(“url”, YOUR_EDIT_TEXT.getText().toString()); startActivity(intent); receive data in MainActivity, String s = getIntent().getStringExtra(“url”); then load into webview view.loadUrl(s); solved webview load url from input text in another class [duplicate]

[Solved] App shut down when open the 4th time [closed]

by

OK, the code is very dirty, first of all i must say it’s so hard to read it. Your problem is your activity implementing a runnable and even if you close your application that runnable never stops. So it accumlates on VM, thats why after a while you are getting crashed and VM getting restarted, … Read more

[Solved] HTTP POST call from Android [duplicate]

by

The message says: NetworkOnMainThreadException. In Android applications, one may not execute network code on the Main thread. This means you have to create a separate thread for your code. This can by done via an implementation of the AsyncTaskclass. Look at the documentation solved HTTP POST call from Android [duplicate]

[Solved] Android: Error with adding textview to linearlayout

by

1. First create a file ids.xml in your /res directory and add the following XML schema to this file: <?xml version=”1.0″ encoding=”utf-8″?> <resources> <item type = “id” name = “mytextbox”></item> </resources> 2. Your onCreate() method should look like this: protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_selection_screen); if (savedInstanceState == null) { getSupportFragmentManager().beginTransaction() .add(R.id.container, new PlaceholderFragment()).commit(); … Read more

[Solved] Proguard claims to obfuscate the .apk, but does not

by

This worked for me in Eclipse Neon: Right click on project and add the Gradle nature File -> Export -> Android -> Generate Gradle build files In the root directory of your project, create a local.properties file and set sdk.dir. See: Where does local.properties go for android project? Right click on project -> Gradle -> … Read more

[Solved] onScroll method not working [closed]

by

place this line after setcontent view text=(TextView)findViewById(R.id.text); like : @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.image); text=(TextView)findViewById(R.id.text); this.detector=new GestureDetectorCompat(this,this); } solved onScroll method not working [closed]

[Solved] How can resolve R in Android?

by

The R.java file should be automatically generated by Android. Try the following: If you are using Eclipse try “project clean” to regenerate the file. Try to fix all errors not related to the R file and then retry the “project clean” option. Other errors (e.g. your xml layout files) can “stall” a new build of … Read more

[Solved] what is a overclock kernel for android? [closed]

by

BIOS is kind of software too There is no BIOS on Android CPU frequency is dynamic nowadays, it has to be controlled during runtime and can’t be set statically during boot read https://wiki.archlinux.org/index.php/CPU_Frequency_Scaling 1 solved what is a overclock kernel for android? [closed]

[Solved] Get string line by line android programmatically

by

I think you can go for an approach like this. int clicks = 0; Button checkButton = (Button) findViewById(R.id.check_Button); checkButton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { EditText editBox = (EditText) findViewById(R.id.edit_Text); String items = editBox.getText().toString(); if (i == 0) { Toast.makeText(getApplicationContext(), items , Toast.LENGTH_LONG).show(); i++; editBox.setText(“”); } else if (i == 1) { Toast.makeText(getApplicationContext(), … Read more