android实习程序6—

拨号通话

ListView

GridView

AdapterView

在路径android-sdkr16\android-sdkr16\platform-tools确认存在adb.exe

下载youlu_android_1_2_7.youlu.apk

运行cmd

cd D:\0701\android0701\android-sdkr16\android-sdkr16\platform-tools

adb install youlu_android_1_2_7.youlu.apk

安装adb.exe

D:\0701\android0701\android-sdkr16\android-sdkr16\docs\reference\android\widget

可看android的参考文档

Adapter的4个方法

getCount

getView

getItem

getItemId

D:\0701\android0701\android-sdkr16\android-sdkr16\tools

点开draw9patch.bat

完成图像的自由拉伸

如：call_log_type_item_bg_a.9.png

常志鹏

18046501727

changzp@tarena.com.cn

QQ群：326285800

拨号通话：

现完成的是键盘的设置

--------------------------------------------------------------

PhoneManager.java

package cpm.tarena.Phone;

import android.app.Activity;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.ImageButton;

import android.widget.ImageView;

import android.widget.LinearLayout;

public class PhoneManagerActivity extends Activity {

//ImageButton mImagebutton_1,mImageButton_2,mImageButton_3,mImageButton_4,mImageButton_5,mImageButton_6,mImageButton_7,mImageButton_8,mImageButton_9,mImageButton_10,mImageButton_11,mImageButton_12;

ImageButton key_hide;

LinearLayout mLinearLayout;

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

mLinearLayout = (LinearLayout)findViewById(R.id.keyboard_layout);

key_hide = (ImageButton) findViewById(R.id.key_hide);

key_hide.setOnClickListener(new OnClickListener(){

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

mLinearLayout.setVisibility(View.GONE);

}

});

}

------------------------------------------------------------

main.xml

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<LinearLayout

android:id="@+id/keyboard_layout"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_alignParentBottom="true"

android:orientation="vertical"

android:background="#fcfcfc">

<RelativeLayout

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:background="@drawable/keyboard_line_bg" >

<ImageButton

android:id="@+id/key_hide"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:background="#0000"

android:src="@drawable/keyboard_hide" />

<ImageButton

android:id="@+id/key_del"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentRight="true"

android:background="#0000"

android:src="@drawable/keyboard_backspace" />

<Button

android:id="@+id/call_button"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_toLeftOf="@id/key_del"

android:layout_toRightOf="@id/key_hide"

android:background="@drawable/dial_call_bg"

android:text="139111111"

android:textSize="18sp"

android:textColor="#fff"

android:ellipsize="start" />

</RelativeLayout>

<LinearLayout

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:orientation="horizontal" >

<ImageButton

android:id="@+id/key_1"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_1"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_2"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_2"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_3"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_3"

android:background="@drawable/key_bg_s"/>

</LinearLayout>

<LinearLayout

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:orientation="horizontal" >

<ImageButton

android:id="@+id/key_4"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_4"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_5"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_5"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_6"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_6"

android:background="@drawable/key_bg_s"/>

</LinearLayout>

<LinearLayout

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:orientation="horizontal" >

<ImageButton

android:id="@+id/key_7"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_7"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_8"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_8"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_9"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_9"

android:background="@drawable/key_bg_s"/>

</LinearLayout>

<LinearLayout

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:orientation="horizontal" >

<ImageButton

android:id="@+id/key_jin"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_hash"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_0"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_0"

android:background="@drawable/key_bg_s"/>

<ImageButton

android:id="@+id/key_xin"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_weight="1"

android:src="@drawable/keyboard_star"

android:background="@drawable/key_bg_s"/>

</LinearLayout>

</RelativeLayout>

-----------------------------------------------------

在res下新建文件夹drawable

在该文件下，新建selector

命名key_bg_s

(实现按键时，改变按键的颜色)

实现方法为设置背景时，设置为key_bg_s

<?xml version="1.0" encoding="utf-8"?>

<item

android:drawable="@drawable/key_bg_a"

android:state_pressed="true"/>

<item

android:drawable="@drawable/key_bg"/>

</selector>

注意：严格的要求在上面

实现的效果为：

巴特西

android实习程序6——拨号通话

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