随笔分类 - Android
摘要：@Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); ...
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摘要：@Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present.// getMenuInflater().inflate(R.menu.main, menu); ...
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摘要：属性介绍stretchColumns：列被拉伸shrinkColumns：列被收缩collapseColumns：列被隐藏举例测试 ...
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摘要：android:layout_above="@+id/main"android:layout_below="@+id/main"android:layout_toLeftOf="@+id/main"android:layout_toRightOf="@+id/main"
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摘要：<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientat
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摘要：<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" an
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摘要：垂直布局 vertical 水平布局 horizontal
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摘要：wrap_contentlayout_marginToplayout_marginLeft paddingLeftpaddinggravity
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