Explain the four java classes related to using sensors on the android platform?

880

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What database is used in android?

866

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Explain android architecture.

1019

---

Define intents in android. What are the different types of intents?

902

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What is a sticky broadcast? Give an example.

952

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How will you pass data to sub-activities?

886

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What is a toast? Write its syntax.

826

---

What is an android runtime?

907

---

What is a service? How is it implemented?

846

---

What are broadcast receivers?

854

---

Write the syntax of toast?

825

---

What are the dialog boxes that are supported in android?

865

---

List all the versions of android.

814

---

What are broadcast receivers? How is it implemented?

940

---

What is an anr?

910

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