Button
をテンプレートにして作成
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開始行:
[[Android]]
&color(red){※前提条件：本情報はAndroid Studio 1.5.1を基づ...
* コード [#x03a6ad6]
#codeprettify{{
package a.a;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class AActivity extends Activity {
/** Called when the activity is first created. */
EditText Ev1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Ev1 = (EditText)findViewById(R.id.editText1);
//方法１
Button Btn1 = (Button)findViewById(R.id.button1);...
Btn1.setOnClickListener(new Button.OnClickListene...
public void onClick(View v) {
String strTmp = "Click Button01";
Ev1.setText(strTmp);
}
});
//方法２
Button Btn2 = (Button) findViewById(R.id.button2)...
Btn2.setOnClickListener(listener);//リスナーの設定
//方法4
ButtonListener b = new ButtonListener();
mButton = (Button) findViewById(R.id.btnAppendDev...
mButton.setOnClickListener(b);
mButton.setOnTouchListener(b);
}
//方法２
Button.OnClickListener listener = new Button.OnClickL...
public void onClick(View v){
String strTmp="Click Button02";
Ev1.setText(strTmp);
}
};
//方法３(Android1.6以降が提供)
public void Btn3OnClick(View view){
String strTmp="Click Button03";
Ev1.setText(strTmp);
}
}
}}
方法4的Listener
#codeprettify{{
class ButtonListener implements View.OnClickListener, Vie...
public void onClick(View v) {
if (v.getId() == R.id.btnAppendDevice) {
Log.d("test", "cansal button ---> click");
}
}
public boolean onTouch(View v, MotionEvent event) {
if (v.getId() == R.id.btnAppendDevice) {
if (event.getAction() == MotionEvent.ACTI...
Log.d("test", "cansal button ---> can...
//mButton.setBackgroundResource(R.dra...
}
if (event.getAction() == MotionEvent.ACTI...
Log.d("test", "cansal button ---> dow...
//mButton.setBackgroundResource(R.dra...
Intent intent = new Intent();
intent.setClass(MainActivity.this, Es...
startActivity(intent);
}
}
return false;
}
}
}}
* レイアウトXML [#lae956e1]
#codeprettify{{
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/a...
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button1" />
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button2" />
<Button
android:id="@+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button3"
android:onClick="Btn3OnClick"/>
<EditText
android:id="@+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<requestFocus />
</EditText>
</LinearLayout>
}}
* Style [#x1db64ad]
无边框按钮的设置，有下面三种，效果稍微不同
style="?android:attr/borderlessButtonStyle"
style="?android:attr/buttonBarStyle"
style="?android:attr/buttonBarButtonStyle"
设置icon以及颜色
app:icon="@drawable/baseline_chevron_left_24"
app:iconTint="@color/black"
#hr();
コメント：
#comment_kcaptcha
終了行:
[[Android]]
&color(red){※前提条件：本情報はAndroid Studio 1.5.1を基づ...
* コード [#x03a6ad6]
#codeprettify{{
package a.a;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class AActivity extends Activity {
/** Called when the activity is first created. */
EditText Ev1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Ev1 = (EditText)findViewById(R.id.editText1);
//方法１
Button Btn1 = (Button)findViewById(R.id.button1);...
Btn1.setOnClickListener(new Button.OnClickListene...
public void onClick(View v) {
String strTmp = "Click Button01";
Ev1.setText(strTmp);
}
});
//方法２
Button Btn2 = (Button) findViewById(R.id.button2)...
Btn2.setOnClickListener(listener);//リスナーの設定
//方法4
ButtonListener b = new ButtonListener();
mButton = (Button) findViewById(R.id.btnAppendDev...
mButton.setOnClickListener(b);
mButton.setOnTouchListener(b);
}
//方法２
Button.OnClickListener listener = new Button.OnClickL...
public void onClick(View v){
String strTmp="Click Button02";
Ev1.setText(strTmp);
}
};
//方法３(Android1.6以降が提供)
public void Btn3OnClick(View view){
String strTmp="Click Button03";
Ev1.setText(strTmp);
}
}
}}
方法4的Listener
#codeprettify{{
class ButtonListener implements View.OnClickListener, Vie...
public void onClick(View v) {
if (v.getId() == R.id.btnAppendDevice) {
Log.d("test", "cansal button ---> click");
}
}
public boolean onTouch(View v, MotionEvent event) {
if (v.getId() == R.id.btnAppendDevice) {
if (event.getAction() == MotionEvent.ACTI...
Log.d("test", "cansal button ---> can...
//mButton.setBackgroundResource(R.dra...
}
if (event.getAction() == MotionEvent.ACTI...
Log.d("test", "cansal button ---> dow...
//mButton.setBackgroundResource(R.dra...
Intent intent = new Intent();
intent.setClass(MainActivity.this, Es...
startActivity(intent);
}
}
return false;
}
}
}}
* レイアウトXML [#lae956e1]
#codeprettify{{
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/a...
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button1" />
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button2" />
<Button
android:id="@+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button3"
android:onClick="Btn3OnClick"/>
<EditText
android:id="@+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<requestFocus />
</EditText>
</LinearLayout>
}}
* Style [#x1db64ad]
无边框按钮的设置，有下面三种，效果稍微不同
style="?android:attr/borderlessButtonStyle"
style="?android:attr/buttonBarStyle"
style="?android:attr/buttonBarButtonStyle"
设置icon以及颜色
app:icon="@drawable/baseline_chevron_left_24"
app:iconTint="@color/black"
#hr();
コメント：
#comment_kcaptcha
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