沉浸式状态实现方式总结

1. 系统方式实现要求4.4 版本以上

package com.example.qundui.myapplication;

import android.app.Activity;
import android.graphics.Color;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.WindowManager;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//当系统版本为4.4或者4.4以上时可以使用沉浸式状态栏
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
//透明状态栏
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
//透明导航栏
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
}

}
package com.example.qundui.myapplication;

}

2.反射

package com.example.qundui.myapplication;

import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.View;
import android.view.WindowManager;
import android.widget.LinearLayout;

import java.lang.reflect.Field;

/**
* Created by qundui on 2017/4/29.
*/

public class TestAPP extends Activity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test);
}
/**
* 动态的设置状态栏实现沉浸式状态栏
*
*/
private void initState() {

    //当系统版本为4.4或者4.4以上时可以使用沉浸式状态栏
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        //透明状态栏
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        //透明导航栏
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
        //
        LinearLayout linear_bar = (LinearLayout) findViewById(R.id.ll_bar);
        linear_bar.setVisibility(View.VISIBLE);
        //获取到状态栏的高度
        int statusHeight = getStatusBarHeight();
        //动态的设置隐藏布局的高度
        LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) linear_bar.getLayoutParams();
        params.height = statusHeight;
        linear_bar.setLayoutParams(params);
    }
}
/**
 * 通过反射的方式获取状态栏高度
 *
 * @return
 */
private int getStatusBarHeight() {
    try {
        Class<?> c = Class.forName("com.android.internal.R$dimen");
        Object obj = c.newInstance();
        Field field = c.getField("status_bar_height");
        int x = Integer.parseInt(field.get(obj).toString());
        return getResources().getDimensionPixelSize(x);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return 0;
}

}

3 开源框架

compile ‘com.readystatesoftware.systembartint:systembartint:1.0.3’

package com.example.qundui.myapplication;

import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.WindowManager;

import com.readystatesoftware.systembartint.SystemBarTintManager;

/**
* Created by qundui on 2017/4/29.
*/

public class ThirdAct extends Activity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test1);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
//透明状态栏
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
//透明导航栏
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
SystemBarTintManager tintManager = new SystemBarTintManager(this);
// 激活状态栏
tintManager.setStatusBarTintEnabled(true);
// enable navigation bar tint 激活导航栏
tintManager.setNavigationBarTintEnabled(true);
//设置系统栏设置颜色
//tintManager.setTintColor(R.color.red);
//给状态栏设置颜色
tintManager.setStatusBarTintResource(R.color.red);
//Apply the specified drawable or color resource to the system navigation bar.
//给导航栏设置资源
// tintManager.setNavigationBarTintResource(R.color.mask_tags_1);
}
}
}