State the life cycle methods of android activities?

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The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the system memory. Usually, the system will call onPause() and onStop() before calling onDestroy(). Describe a scenario, though, where onPause() and onStop() would not be invoked.

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Should we jump in to android? What is the guarantee that’s what I will see on a phone? Will service providers turn off things?

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What is needed to make a multiple choice list with a custom view for each row?

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What is an DDMS ?

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What is nine-patch images tool in android?

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What is AAPT?

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What is a job scheduling?

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Is android marshmallow better than nougat?

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Can we deploy executable jars on android?

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Write a program that shows the creation of reusable user interface that includes the layout.

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Under what condition could the code sample below crash your application? How would you modify the code to avoid this potential problem? Explain your answer.     Intent sendIntent = new Intent();     sendIntent.setAction(Intent.ACTION_SEND);     sendIntent.putExtra(Intent.EXTRA_TEXT, textMessage);     sendIntent.setType(HTTP.PLAIN_TEXT_TYPE); // "text/plain" MIME type     startActivity(sendIntent);

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