Do you know what is anr, and why does it happen?

1010

---

Explain alertdialog in android?

1143

---

Explain me onsavedinstancestate() and onrestoreinstancestate() in activity?

1093

---

Explain gen folder in android?

947

---

Please explain what are intent filters?

967

---

Tell us is it possible to started an application on powerup?

944

---

Explain me activities?

963

---

Explain me what is the difference between service and intentservice? How is each used?

939

---

Do you know what is an action?

1069

---

Explain aidl?

955

---

Explain datepickerdialog in android?

1164

---

Explain what is application context?

1014

---

Explain apk format for android?

967

---

Explain the services component of android?

953

---

What is difference between activity & service?

964

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