Android 浮动信息框

核心提示：mButton = (Button) findViewById(R.id.button_id);mButton.setOnClickListener(new OnClickListener() {public void onClick(View v) {// TODO Auto-generated method stu

mButton = (Button) findViewById(R.id.button_id);

mButton.setOnClickListener(new OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

Editable Str;

Str = mEditText.getText();

Toast.makeText(ShowToast.this, Str, Toast.LENGTH_SHORT).show();

mEditText.setText("");

}

});

}

}

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

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

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

>

< EditText

android:id="@+id/text_id"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

/>

< Button

android:id="@+id/button_id"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="333"

/>

< /LinearLayout>

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

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

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

>

< EditText

android:id="@+id/text_id"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

/>

< Button

android:id="@+id/button_id"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="333"

/>

< /LinearLayout>