ui
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(Android) Simple confirm dialog
[java] private void confirmDialog() { AlertDialog.Builder builder = new AlertDialog.Builder(context); builder .setMessage("Are you sure?") .setPositiveButton("Yes", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int id) { // Yes-code } }) .setNegativeButton("No", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog,int id) { dialog.cancel(); } }) .show(); } [/java]
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(Android) Custom view orientation change – restore state.
Here’s one pretty simple way to get your custom view to restore its current state after an orientation change: You can of course put any values in there, for example if you need to restore fields. (quickly plotted code. Haven’t run it, but it should work) [java] @Override protected Parcelable onSaveInstanceState() { Bundle bundle =…
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(Android) Prevent config change on orientation change
Add to activity in manifest: [xml]android:configChanges="keyboardHidden|orientation|screenSize"[/xml]