Android Tutorial

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Next, follow the instructions provided and keep all other entries as default till the final step. Once your project is created successfully, you will have following project screen: TUTORIALS POINT Simply Easy Learning
Anatomy of <strong>Android</strong> Application Before you run your app, you should be aware of a few directories and files in the <strong>Android</strong> project: TUTORIALS POINT Simply Easy Learning
Page 1 and 2: Android Tutorial
Page 3 and 4: ABOUT THE TUTORIAL Android Tutorial
Page 5 and 6: Accessing Resources ...............
Page 7 and 8: RadioButton .......................
Page 9 and 10: Web browser Multi-touch Multi-taski
Page 11 and 12: Alternatively, you could also right
Page 13 and 14: Step 4 - Setup Android Development
Page 15 and 16: Now select all the listed plug-ins
Page 17 and 18: CHAPTER 3 Architecture Android oper
Page 19 and 20: CHAPTER 4 Application Components Ap
Page 21: CHAPTER 5 Hello World Example Let u
Page 25 and 26: else needed to run an Android appli
Page 27 and 28: The R File The gen/com.example.hell
Page 29 and 30: Congratulations!!! you have develop
Page 31 and 32: from the R.color class. drawable/ l
Page 33 and 34: Now you can set the text on a TextV
Page 35 and 36: onPause() onStop() onDestroy() The
Page 37 and 38: 07-19 15:00:43.405: D/Android :(866
Page 39 and 40: To create an service, you create a
Page 41 and 42: } Example This example will take yo
Page 43 and 44: Following will be the content of
Page 45 and 46: To stop the service, you can click
Page 47 and 48: android:label="@string/app_name" an
Page 49 and 50: } { } Intent intent = new Intent();
Page 51 and 52: Now to broadcast our custom intent,
Page 53 and 54: CHAPTER 10 Content Providers A cont
Page 55 and 56: import android.net.Uri; import andr
Page 57 and 58: } super(context, DATABASE_NAME, nul
Page 59 and 60: } return count; } @Override public
Page 61 and 62: Now let's enter student Name and Gr
Page 63 and 64: You can write activities against up
Page 65 and 66: The application can embed two fragm
Page 67 and 68: Here is the list of important metho
Page 69 and 70: } } * Inflate the layout for this f
Page 71 and 72: To change the mode of the emulator
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CHAPTER 12 Intents and Filters An A
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16 17 18 19 20 21 22 23 24 25 26 27
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56 57 58 ACTION_VOICE_COMMAND Start
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21 CATEGORY_INFO Provides informati
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20 EXTRA_SHORTCUT_NAME The name of
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super.onCreate(savedInstanceState);
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Similar way you can launch phone in
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setContentView(R.layout.activity_ma
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Let's try to run
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Now if you select Browser, then And
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CHAPTER 13 UI Layouts The basic bui
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1 You will use Eclipse IDE to creat
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Relative Layout Android RelativeLay
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Example This example will take you
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android:layout_toLeftOf="@+id/times
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2 Modify the detault content of res
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android:layout_x android:layout_y T
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Following are the important attribu
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Android ListView is a view which gr
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android:id="@+id/country_list" andr
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Defines how columns should stretch
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HelloWorld Settings Following will
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Let's try to run our modified Hello
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int position, long id) { // Send in
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android:targetSdkVersion="17" />
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Kindly note above mentioned images
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fill_horizontal 0x07 Grow the horiz
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suggestions automatically while the
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normal - 0 sans - 1 serif - 2 mo
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android:name="com.example.guidemo.M
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Inherited from android.view.View Cl
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Following will be the content of re
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Exercise: I will recommend to try a
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} } Following will be the content o
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tnProduct.setOnClickListener(new On
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android:label="@string/app_name" an
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android:background android:contentD
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Following is the default content of
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android:background android:contentD
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esult.append("\nPerl Selection : ")
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Let's try to run your GUIDemo6 appl
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android:editable android:text If se
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android:id="@+id/button1" android:l
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(R.id.radioGroup1); btnWebsiteName
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Let's try to run your GUIDemo8
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package com.example.guidemo9; impor
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Following will be the conten
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The following screen will appear if
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CHAPTER 15 Event Handling Events ar
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import android.app.Activity; import
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installs the app on your AVD and st
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Now you try to click on two buttons
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Again let's try to run your EventD
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Defining Styles A style is defined
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} }); @Override public boolean onCr
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Let's try to run your StyleDemo a
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Following example demonstrates how
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android:orientation="vertical" >
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CHAPTER 17 Custom Components Androi
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1 2 3 You will use Eclipse IDE to c
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Let's try to run your DateV
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import android.content.Context; imp
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android:textSize="40sp" android:bac
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custom:delimiter="-" custom:fancyTe
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Following example shows you how to
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} Following will be the content of
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Example Following example shows the
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} } /* Invoking the default notific
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android:label="@string/app_name" an
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Next, you can click on "Detail of n
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