@Override
public void onBackPressed() {
if (sv_bottom_content.getVisibility() == View.VISIBLE) {
doReverseAnimation();
} else {
super.onBackPressed();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
// 如果系统的主题为Activity_translucent_navigation_bar，但是手机没有navigation bar，则将其设置回status bar主题，
// setTheme设置主题一定要在onCreate()之前
if (!CommonUtils.hasNavigationBar()
&& getApplicationInfo().theme == R.style.Activity_translucent_navigation_bar) {
setTheme(R.style.Activity_translucent_status_bar);
}
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_base_layout);
fl_top_bar = (FrameLayout) findViewById(R.id.fl_top_bar);
base_content = (FrameLayout) findViewById(R.id.base_content);
sv_bottom_content = (ScrollView) findViewById(R.id.sv_bottom_content);
ll_bottom_content = (LinearLayout) findViewById(R.id.ll_bottom_content);
ll_full_screen = findViewById(R.id.ll_full_screen);
ll_full_screen.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
doReverseAnimation();
}
});
// SDK19版本以上
if (Build.VERSION.SDK_INT >= 19
&& (getApplicationInfo().theme == R.style.Activity_translucent_status_bar
|| getApplicationInfo().theme == R.style.Activity_translucent_navigation_bar)) {
v_status_bar = findViewById(R.id.v_status_bar);
v_navigation_bar = findViewById(R.id.v_navigation_bar);
v_status_bar.setVisibility(View.VISIBLE);
v_navigation_bar.setVisibility(View.VISIBLE);
int id = getResources().getIdentifier("status_bar_height", "dimen", "android");
v_status_bar.getLayoutParams().height = getResources().getDimensionPixelOffset(id);
// 如果手机有navigation bar
if (CommonUtils.hasNavigationBar()) {
isUsingNavigation =
(getApplicationInfo().theme == R.style.Activity_translucent_navigation_bar);
// 底部navigation bar透明风格
if (isUsingNavigation) {
id = getResources().getIdentifier("navigation_bar_height", "dimen", "android");
v_navigation_bar.getLayoutParams().height = getResources().getDimensionPixelOffset(id);
}
} else {
v_navigation_bar.setVisibility(View.GONE);
v_navigation_bar = null;
}
}
// 添加top bar,现在有两种样式的top bar可以使用：
// 一种是自定的viewGroup，比如QQ
if (!useToolbar) {
top_bar = (ViewGroup) View.inflate(this, R.layout.activity_top_bar_layout, null);
View rl_back = top_bar.findViewById(R.id.rl_back);
rl_back.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
TextView tv_title = (TextView) top_bar.findViewById(R.id.tv_title);
// 通过 android::label 设置的标题
if (!TextUtils.isEmpty(getTitle())) tv_title.setText(getTitle());
}
// 一种是使用系统控件toolbar，比如微信
else {
top_bar = (ViewGroup) View.inflate(this, R.layout.activity_top_toolbar_layout, null);
Toolbar toolbar = (Toolbar) top_bar;
setSupportActionBar(toolbar);
toolbar.setTitleTextAppearance(this, R.style.toolbar_title_appearance);
toolbar.setTitleTextColor(getResources().getColor(R.color.white));
toolbar.setNavigationIcon(R.mipmap.ic_arrow_back);
toolbar.setNavigationOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
// 通过 android::label 设置的标题
if (!TextUtils.isEmpty(getTitle())) toolbar.setTitle(getTitle());
}
fl_top_bar.addView(top_bar);
bottomItems = new LinkedHashMap<>();
inflater = LayoutInflater.from(this);
initView();
initData();
}
