android 获取手机系统信息

String phoneInfo = "Product: " + android.os.Build.PRODUCT;

phoneInfo += ", CPU_ABI: " +android.os.Build.CPU_ABI;

phoneInfo += ", TAGS: " +android.os.Build.TAGS;

phoneInfo += ", VERSION_CODES.BASE: " + android.os.Build.VERSION_CODES.BASE;

phoneInfo += ", MODEL: " +android.os.Build.MODEL;

phoneInfo += ", SDK: " +android.os.Build.VERSION.SDK;

phoneInfo += ", VERSION.RELEASE: " + android.os.Build.VERSION.RELEASE;

phoneInfo += ", DEVICE: " +android.os.Build.DEVICE;

phoneInfo += ", DISPLAY: " +android.os.Build.DISPLAY;

phoneInfo += ", BRAND: " +android.os.Build.BRAND;

phoneInfo += ", BOARD: " + android.os.Build.BOARD;

phoneInfo += ", FINGERPRINT: " +android.os.Build.FINGERPRINT;

phoneInfo += ", ID: " +android.os.Build.ID;

phoneInfo += ", MANUFACTURER: " +android.os.Build.MANUFACTURER;

phoneInfo += ", USER: " + android.os.Build.USER;

Product: soju,

CPU_ABI: armeabi-v7a,

TAGS: release-keys,

VERSION_CODES.BASE: 1,

MODEL: Nexus S,

SDK: 10,

VERSION.RELEASE: 2.3.6,

DEVICE: crespo,

DISPLAY: GRK39F,

BRAND: google,

BOARD: herring,

FINGERPRINT:google/soju/crespo:2.3.6/GRK39F/189904:user/release-keys,

ID: GRK39F,

MANUFACTURER: samsung,

USER: android-build

DisplayMetrics metric = new DisplayMetrics();

getWindowManager().getDefaultDisplay().getMetrics(metric);

int width = metric.widthPixels; // 屏幕宽度（像素）

int height = metric.heightPixels; // 屏幕高度（像素）

float density = metric.density; // 屏幕密度（0.75 / 1.0 / 1.5）

int densityDpi = metric.densityDpi; // 屏幕密度DPI（120 / 160/ 240）

Toast.makeText(this,

"屏幕宽度 : " + width+" 屏幕高度："+height+" 屏幕密度："+density+" 屏幕密度DPI："+densityDpi,

Toast.LENGTH_LONG).show();

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