Describe Android Application Architecture?

Android Application Architecture has the following components: * Services like Network Operation * Intent – To perform inter-communication between activities or services * Resource Externalization – such as strings and graphics * Notification signaling users – light, sound, icon, notification, dialog etc. • Content Providers...
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Explain about the exceptions of Android?

The following are the exceptions that are supported by allow: * InflateException : When an error conditions are occurred, this exception is thrown * Surface.Out0fResourceException: When a surface is not created or resized, this extion is thrown * SurfaceHolder.BadSurface TypeException: This exception is thrown from...
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Explain IP datagram, Fragmentation and MTU?

IP datagram can be used to describe a portion of P data. Each IP datagram has set of fields arranged in an order. The order is specific which helps to decode and read the stream easily. IP datagram has fields like Version, header length, Type...
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What is the TTL (Time to Live)? Why is it required?

TTL is a value in data packet of Internet Protocol. It communicates to the network router whether or not the packet should be in the network for too long or discarded. Usually, data packets might not be transmitted to their intended destination within a stipulated...
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What are the advantages of Android?

The following are the advantages of Android: * The customer will be benefited from wide range of mobile applications to choose, since the monopoly of wireless carriers like Orange and AT&T will be broken by Google Android. * Features like weather details, live RSS feeds,...
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How to Translate in android?

The Google translator translates the data of one language into another language by using XMPP to transmit data. You can type the message in English and select the language which is understood by the citizens of the country in order to reach the message to...
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